15144195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5399}}^1$

素因数の和:5435

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 12849405

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 5399, 16197, 26995, 59389, 80985, 91783, 178167, 275349, 296945, 458915, 890835, 1009613, 1376745, 3028839, 5048065, 15144195]

約数ペア:

[(1, 15144195), (3, 5048065), (5, 3028839), (11, 1376745), (15, 1009613), (17, 890835), (33, 458915), (51, 296945), (55, 275349), (85, 178167), (165, 91783), (187, 80985), (255, 59389), (561, 26995), (935, 16197), (2805, 5399)]