76258845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 144751152

約数和(自身を除く): 68492307

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 2137, 2379, 2745, 3965, 6411, 7137, 10685, 11895, 19233, 27781, 32055, 35685, 83343, 96165, 130357, 138905, 250029, 391071, 416715, 651785, 1173213, 1250145, 1694641, 1955355, 5083923, 5866065, 8473205, 15251769, 25419615, 76258845]

約数ペア:

[(1, 76258845), (3, 25419615), (5, 15251769), (9, 8473205), (13, 5866065), (15, 5083923), (39, 1955355), (45, 1694641), (61, 1250145), (65, 1173213), (117, 651785), (183, 416715), (195, 391071), (305, 250029), (549, 138905), (585, 130357), (793, 96165), (915, 83343), (2137, 35685), (2379, 32055), (2745, 27781), (3965, 19233), (6411, 11895), (7137, 10685)]