55338705

素因数分解:

$3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1487}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 96100992

約数和(自身を除く): 40762287

約数列:

[1, 3, 5, 9, 15, 45, 827, 1487, 2481, 4135, 4461, 7435, 7443, 12405, 13383, 22305, 37215, 66915, 1229749, 3689247, 6148745, 11067741, 18446235, 55338705]

約数ペア:

[(1, 55338705), (3, 18446235), (5, 11067741), (9, 6148745), (15, 3689247), (45, 1229749), (827, 66915), (1487, 37215), (2481, 22305), (4135, 13383), (4461, 12405), (7435, 7443)]