51660195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{701}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 87946560

約数和(自身を除く): 36286365

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 701, 867, 1445, 2103, 3505, 4335, 4913, 10515, 11917, 14739, 24565, 35751, 59585, 73695, 178755, 202589, 607767, 1012945, 3038835, 3444013, 10332039, 17220065, 51660195]

約数ペア:

[(1, 51660195), (3, 17220065), (5, 10332039), (15, 3444013), (17, 3038835), (51, 1012945), (85, 607767), (255, 202589), (289, 178755), (701, 73695), (867, 59585), (1445, 35751), (2103, 24565), (3505, 14739), (4335, 11917), (4913, 10515)]