156715065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3391}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 296325120

約数和(自身を除く): 139610055

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 1027, 1185, 3081, 3391, 3555, 5135, 9243, 10173, 15405, 16955, 30519, 44083, 46215, 50865, 132249, 152595, 220415, 267889, 396747, 661245, 803667, 1339445, 1983735, 2411001, 3482557, 4018335, 10447671, 12055005, 17412785, 31343013, 52238355, 156715065]

約数ペア:

[(1, 156715065), (3, 52238355), (5, 31343013), (9, 17412785), (13, 12055005), (15, 10447671), (39, 4018335), (45, 3482557), (65, 2411001), (79, 1983735), (117, 1339445), (195, 803667), (237, 661245), (395, 396747), (585, 267889), (711, 220415), (1027, 152595), (1185, 132249), (3081, 50865), (3391, 46215), (3555, 44083), (5135, 30519), (9243, 16955), (10173, 15405)]