15671466915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 29346250752

約数和(自身を除く): 13674783837

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 53, 65, 85, 159, 191, 195, 221, 255, 265, 467, 573, 663, 689, 795, 901, 955, 1105, 1401, 2067, 2335, 2483, 2703, 2865, 3247, 3315, 3445, 4505, 6071, 7005, 7449, 7939, 9741, 10123, 10335, 11713, 12415, 13515, 16235, 18213, 23817, 24751, 30355, 30369, 35139, 37245, 39695, 42211, 48705, 50615, 58565, 74253, 89197, 91065, 103207, 119085, 123755, 126633, 131599, 151845, 172091, 175695, 211055, 267591, 309621, 321763, 371265, 394797, 420767, 445985, 516035, 516273, 633165, 657995, 860455, 965289, 1159561, 1262301, 1337955, 1516349, 1548105, 1608815, 1973985, 2103835, 2237183, 2581365, 3478683, 4549047, 4727441, 4826445, 5469971, 5797805, 6311505, 6711549, 7581745, 11185915, 14182323, 16409913, 17393415, 19712537, 22745235, 23637205, 27349855, 33557745, 59137611, 61456733, 70911615, 80366497, 82049565, 98562685, 184370199, 241099491, 295688055, 307283665, 401832485, 921850995, 1044764461, 1205497455, 3134293383, 5223822305, 15671466915]

約数ペア:

[(1, 15671466915), (3, 5223822305), (5, 3134293383), (13, 1205497455), (15, 1044764461), (17, 921850995), (39, 401832485), (51, 307283665), (53, 295688055), (65, 241099491), (85, 184370199), (159, 98562685), (191, 82049565), (195, 80366497), (221, 70911615), (255, 61456733), (265, 59137611), (467, 33557745), (573, 27349855), (663, 23637205), (689, 22745235), (795, 19712537), (901, 17393415), (955, 16409913), (1105, 14182323), (1401, 11185915), (2067, 7581745), (2335, 6711549), (2483, 6311505), (2703, 5797805), (2865, 5469971), (3247, 4826445), (3315, 4727441), (3445, 4549047), (4505, 3478683), (6071, 2581365), (7005, 2237183), (7449, 2103835), (7939, 1973985), (9741, 1608815), (10123, 1548105), (10335, 1516349), (11713, 1337955), (12415, 1262301), (13515, 1159561), (16235, 965289), (18213, 860455), (23817, 657995), (24751, 633165), (30355, 516273), (30369, 516035), (35139, 445985), (37245, 420767), (39695, 394797), (42211, 371265), (48705, 321763), (50615, 309621), (58565, 267591), (74253, 211055), (89197, 175695), (91065, 172091), (103207, 151845), (119085, 131599), (123755, 126633)]