2515698627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 3644067840

約数和(自身を除く): 1128369213

約数列:

[1, 3, 13, 39, 191, 457, 573, 739, 1371, 2217, 2483, 5941, 7449, 9607, 17823, 28821, 87287, 141149, 261861, 337723, 423447, 1013169, 1134731, 1834937, 3404193, 4390399, 5504811, 13171197, 64505093, 193515279, 838566209, 2515698627]

約数ペア:

[(1, 2515698627), (3, 838566209), (13, 193515279), (39, 64505093), (191, 13171197), (457, 5504811), (573, 4390399), (739, 3404193), (1371, 1834937), (2217, 1134731), (2483, 1013169), (5941, 423447), (7449, 337723), (9607, 261861), (17823, 141149), (28821, 87287)]