15260090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 28751760

約数和(自身を除く): 13491670

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 521, 1010, 1042, 2605, 2929, 5210, 5858, 14645, 15109, 29290, 30218, 52621, 75545, 105242, 151090, 263105, 526210, 1526009, 3052018, 7630045, 15260090]

約数ペア:

[(1, 15260090), (2, 7630045), (5, 3052018), (10, 1526009), (29, 526210), (58, 263105), (101, 151090), (145, 105242), (202, 75545), (290, 52621), (505, 30218), (521, 29290), (1010, 15109), (1042, 14645), (2605, 5858), (2929, 5210)]