315064145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1597}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 439053696

約数和(自身を除く): 123989551

約数列:

[1, 5, 11, 17, 55, 85, 187, 211, 935, 1055, 1597, 2321, 3587, 7985, 11605, 17567, 17935, 27149, 39457, 87835, 135745, 197285, 298639, 336967, 1493195, 1684835, 3706637, 5728439, 18533185, 28642195, 63012829, 315064145]

約数ペア:

[(1, 315064145), (5, 63012829), (11, 28642195), (17, 18533185), (55, 5728439), (85, 3706637), (187, 1684835), (211, 1493195), (935, 336967), (1055, 298639), (1597, 197285), (2321, 135745), (3587, 87835), (7985, 39457), (11605, 27149), (17567, 17935)]