5317065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 10155600

約数和(自身を除く): 4838535

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 149, 183, 195, 305, 447, 549, 585, 745, 793, 915, 1341, 1937, 2235, 2379, 2745, 3965, 5811, 6705, 7137, 9089, 9685, 11895, 17433, 27267, 29055, 35685, 45445, 81801, 87165, 118157, 136335, 354471, 409005, 590785, 1063413, 1772355, 5317065]

約数ペア:

[(1, 5317065), (3, 1772355), (5, 1063413), (9, 590785), (13, 409005), (15, 354471), (39, 136335), (45, 118157), (61, 87165), (65, 81801), (117, 45445), (149, 35685), (183, 29055), (195, 27267), (305, 17433), (447, 11895), (549, 9685), (585, 9089), (745, 7137), (793, 6705), (915, 5811), (1341, 3965), (1937, 2745), (2235, 2379)]