331968615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{64901}}^1$

素因数の和:64951

約数の個数: 32

約数和(自身を含む): 598136832

約数和(自身を除く): 266168217

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 64901, 194703, 324505, 713911, 973515, 2011931, 2141733, 3569555, 6035793, 10059655, 10708665, 22131241, 30178965, 66393723, 110656205, 331968615]

約数ペア:

[(1, 331968615), (3, 110656205), (5, 66393723), (11, 30178965), (15, 22131241), (31, 10708665), (33, 10059655), (55, 6035793), (93, 3569555), (155, 2141733), (165, 2011931), (341, 973515), (465, 713911), (1023, 324505), (1705, 194703), (5115, 64901)]