15192965

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 18741360

約数和(自身を除く): 3548395

約数列:

[1, 5, 61, 109, 305, 457, 545, 2285, 6649, 27877, 33245, 49813, 139385, 249065, 3038593, 15192965]

約数ペア:

[(1, 15192965), (5, 3038593), (61, 249065), (109, 139385), (305, 49813), (457, 33245), (545, 27877), (2285, 6649)]