15692306301

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{2207}}^1$

素因数の和:2951

約数の個数: 72

約数和(自身を含む): 27565484544

約数和(自身を除く): 11873178243

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 701, 1127, 1449, 2103, 2207, 3381, 4907, 6309, 6621, 10143, 14721, 15449, 16123, 19863, 34349, 44163, 46347, 48369, 50761, 103047, 108143, 112861, 139041, 145107, 152283, 309141, 324429, 338583, 355327, 456849, 790027, 973287, 1015749, 1065981, 1547107, 2370081, 2487289, 3197943, 4641321, 7110243, 7461867, 10829749, 13923963, 22385601, 32489247, 35583461, 75808243, 97467741, 106750383, 227424729, 249084227, 320251149, 682274187, 747252681, 1743589589, 2241758043, 5230768767, 15692306301]

約数ペア:

[(1, 15692306301), (3, 5230768767), (7, 2241758043), (9, 1743589589), (21, 747252681), (23, 682274187), (49, 320251149), (63, 249084227), (69, 227424729), (147, 106750383), (161, 97467741), (207, 75808243), (441, 35583461), (483, 32489247), (701, 22385601), (1127, 13923963), (1449, 10829749), (2103, 7461867), (2207, 7110243), (3381, 4641321), (4907, 3197943), (6309, 2487289), (6621, 2370081), (10143, 1547107), (14721, 1065981), (15449, 1015749), (16123, 973287), (19863, 790027), (34349, 456849), (44163, 355327), (46347, 338583), (48369, 324429), (50761, 309141), (103047, 152283), (108143, 145107), (112861, 139041)]