51733545

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 32938455

約数列:

[1, 3, 5, 15, 79, 149, 237, 293, 395, 447, 745, 879, 1185, 1465, 2235, 4395, 11771, 23147, 35313, 43657, 58855, 69441, 115735, 130971, 176565, 218285, 347205, 654855, 3448903, 10346709, 17244515, 51733545]

約数ペア:

[(1, 51733545), (3, 17244515), (5, 10346709), (15, 3448903), (79, 654855), (149, 347205), (237, 218285), (293, 176565), (395, 130971), (447, 115735), (745, 69441), (879, 58855), (1185, 43657), (1465, 35313), (2235, 23147), (4395, 11771)]