71244585

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 131414400

約数和(自身を除く): 60169815

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 285, 309, 515, 809, 855, 927, 1545, 1957, 2427, 4045, 4635, 5871, 7281, 9785, 12135, 15371, 17613, 29355, 36405, 46113, 76855, 83327, 88065, 138339, 230565, 249981, 416635, 691695, 749943, 1249905, 1583213, 3749715, 4749639, 7916065, 14248917, 23748195, 71244585]

約数ペア:

[(1, 71244585), (3, 23748195), (5, 14248917), (9, 7916065), (15, 4749639), (19, 3749715), (45, 1583213), (57, 1249905), (95, 749943), (103, 691695), (171, 416635), (285, 249981), (309, 230565), (515, 138339), (809, 88065), (855, 83327), (927, 76855), (1545, 46113), (1957, 36405), (2427, 29355), (4045, 17613), (4635, 15371), (5871, 12135), (7281, 9785)]