171065715

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 281615616

約数和(自身を除く): 110549901

約数列:

[1, 3, 5, 15, 53, 107, 159, 265, 321, 535, 795, 1605, 2011, 5671, 6033, 10055, 17013, 28355, 30165, 85065, 106583, 215177, 319749, 532915, 645531, 1075885, 1598745, 3227655, 11404381, 34213143, 57021905, 171065715]

約数ペア:

[(1, 171065715), (3, 57021905), (5, 34213143), (15, 11404381), (53, 3227655), (107, 1598745), (159, 1075885), (265, 645531), (321, 532915), (535, 319749), (795, 215177), (1605, 106583), (2011, 85065), (5671, 30165), (6033, 28355), (10055, 17013)]