194906115

素因数分解:

$3^3\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1571}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 347097600

約数和(自身を除く): 152191485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 919, 1571, 2757, 4595, 4713, 7855, 8271, 13785, 14139, 23565, 24813, 41355, 42417, 70695, 124065, 212085, 1443749, 4331247, 7218745, 12993741, 21656235, 38981223, 64968705, 194906115]

約数ペア:

[(1, 194906115), (3, 64968705), (5, 38981223), (9, 21656235), (15, 12993741), (27, 7218745), (45, 4331247), (135, 1443749), (919, 212085), (1571, 124065), (2757, 70695), (4595, 42417), (4713, 41355), (7855, 24813), (8271, 23565), (13785, 14139)]