23785125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 128

約数和(自身を含む): 52835328

約数和(自身を除く): 29050203

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 41, 51, 65, 75, 85, 91, 105, 119, 123, 125, 175, 195, 205, 221, 255, 273, 287, 325, 357, 375, 425, 455, 525, 533, 595, 615, 663, 697, 861, 875, 975, 1025, 1105, 1275, 1365, 1435, 1547, 1599, 1625, 1785, 2091, 2125, 2275, 2625, 2665, 2975, 3075, 3315, 3485, 3731, 4305, 4641, 4875, 4879, 5125, 5525, 6375, 6825, 7175, 7735, 7995, 8925, 9061, 10455, 11193, 11375, 13325, 14637, 14875, 15375, 16575, 17425, 18655, 21525, 23205, 24395, 27183, 27625, 34125, 35875, 38675, 39975, 44625, 45305, 52275, 55965, 63427, 66625, 73185, 82875, 87125, 93275, 107625, 116025, 121975, 135915, 190281, 193375, 199875, 226525, 261375, 279825, 317135, 365925, 466375, 580125, 609875, 679575, 951405, 1132625, 1399125, 1585675, 1829625, 3397875, 4757025, 7928375, 23785125]

約数ペア:

[(1, 23785125), (3, 7928375), (5, 4757025), (7, 3397875), (13, 1829625), (15, 1585675), (17, 1399125), (21, 1132625), (25, 951405), (35, 679575), (39, 609875), (41, 580125), (51, 466375), (65, 365925), (75, 317135), (85, 279825), (91, 261375), (105, 226525), (119, 199875), (123, 193375), (125, 190281), (175, 135915), (195, 121975), (205, 116025), (221, 107625), (255, 93275), (273, 87125), (287, 82875), (325, 73185), (357, 66625), (375, 63427), (425, 55965), (455, 52275), (525, 45305), (533, 44625), (595, 39975), (615, 38675), (663, 35875), (697, 34125), (861, 27625), (875, 27183), (975, 24395), (1025, 23205), (1105, 21525), (1275, 18655), (1365, 17425), (1435, 16575), (1547, 15375), (1599, 14875), (1625, 14637), (1785, 13325), (2091, 11375), (2125, 11193), (2275, 10455), (2625, 9061), (2665, 8925), (2975, 7995), (3075, 7735), (3315, 7175), (3485, 6825), (3731, 6375), (4305, 5525), (4641, 5125), (4875, 4879)]