56930955

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 36381045

約数列:

[1, 3, 5, 15, 79, 107, 237, 321, 395, 449, 535, 1185, 1347, 1605, 2245, 6735, 8453, 25359, 35471, 42265, 48043, 106413, 126795, 144129, 177355, 240215, 532065, 720645, 3795397, 11386191, 18976985, 56930955]

約数ペア:

[(1, 56930955), (3, 18976985), (5, 11386191), (15, 3795397), (79, 720645), (107, 532065), (237, 240215), (321, 177355), (395, 144129), (449, 126795), (535, 106413), (1185, 48043), (1347, 42265), (1605, 35471), (2245, 25359), (6735, 8453)]