125909715

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 207282240

約数和(自身を除く): 81372525

約数列:

[1, 3, 5, 15, 53, 109, 159, 265, 327, 545, 795, 1453, 1635, 4359, 5777, 7265, 17331, 21795, 28885, 77009, 86655, 158377, 231027, 385045, 475131, 791885, 1155135, 2375655, 8393981, 25181943, 41969905, 125909715]

約数ペア:

[(1, 125909715), (3, 41969905), (5, 25181943), (15, 8393981), (53, 2375655), (109, 1155135), (159, 791885), (265, 475131), (327, 385045), (545, 231027), (795, 158377), (1453, 86655), (1635, 77009), (4359, 28885), (5777, 21795), (7265, 17331)]