2654145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 4995900

約数和(自身を除く): 2341755

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 349, 507, 585, 845, 1047, 1521, 1745, 2535, 3141, 4537, 5235, 7605, 13611, 15705, 22685, 40833, 58981, 68055, 176943, 204165, 294905, 530829, 884715, 2654145]

約数ペア:

[(1, 2654145), (3, 884715), (5, 530829), (9, 294905), (13, 204165), (15, 176943), (39, 68055), (45, 58981), (65, 40833), (117, 22685), (169, 15705), (195, 13611), (349, 7605), (507, 5235), (585, 4537), (845, 3141), (1047, 2535), (1521, 1745)]