15121010

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1481}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 27262872

約数和(自身を除く): 12141862

約数列:

[1, 2, 5, 10, 1021, 1481, 2042, 2962, 5105, 7405, 10210, 14810, 1512101, 3024202, 7560505, 15121010]

約数ペア:

[(1, 15121010), (2, 7560505), (5, 3024202), (10, 1512101), (1021, 14810), (1481, 10210), (2042, 7405), (2962, 5105)]