3019485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 5587200

約数和(自身を除く): 2567715

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 193, 447, 579, 745, 965, 1043, 1351, 2235, 2895, 3129, 4053, 5215, 6755, 15645, 20265, 28757, 86271, 143785, 201299, 431355, 603897, 1006495, 3019485]

約数ペア:

[(1, 3019485), (3, 1006495), (5, 603897), (7, 431355), (15, 201299), (21, 143785), (35, 86271), (105, 28757), (149, 20265), (193, 15645), (447, 6755), (579, 5215), (745, 4053), (965, 3129), (1043, 2895), (1351, 2235)]