15676816675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{9001}}^1$

素因数の和:9280

約数の個数: 48

約数和(自身を含む): 21940970688

約数和(自身を除く): 6264154013

約数列:

[1, 5, 13, 23, 25, 65, 115, 233, 299, 325, 575, 1165, 1495, 3029, 5359, 5825, 7475, 9001, 15145, 26795, 45005, 69667, 75725, 117013, 133975, 207023, 225025, 348335, 585065, 1035115, 1741675, 2097233, 2691299, 2925325, 5175575, 10486165, 13456495, 27264029, 48236359, 52430825, 67282475, 136320145, 241181795, 627072667, 681600725, 1205908975, 3135363335, 15676816675]

約数ペア:

[(1, 15676816675), (5, 3135363335), (13, 1205908975), (23, 681600725), (25, 627072667), (65, 241181795), (115, 136320145), (233, 67282475), (299, 52430825), (325, 48236359), (575, 27264029), (1165, 13456495), (1495, 10486165), (3029, 5175575), (5359, 2925325), (5825, 2691299), (7475, 2097233), (9001, 1741675), (15145, 1035115), (26795, 585065), (45005, 348335), (69667, 225025), (75725, 207023), (117013, 133975)]