15495558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 33548256

約数和(自身を除く): 18052698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 773, 1542, 1546, 2319, 3341, 4638, 6682, 10023, 10049, 20046, 20098, 30147, 60294, 198661, 397322, 595983, 1191966, 2582593, 5165186, 7747779, 15495558]

約数ペア:

[(1, 15495558), (2, 7747779), (3, 5165186), (6, 2582593), (13, 1191966), (26, 595983), (39, 397322), (78, 198661), (257, 60294), (514, 30147), (771, 20098), (773, 20046), (1542, 10049), (1546, 10023), (2319, 6682), (3341, 4638)]