63331605

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 119654400

約数和(自身を除く): 56322795

約数列:

[1, 3, 5, 9, 15, 27, 31, 37, 45, 93, 111, 135, 155, 185, 279, 333, 409, 465, 555, 837, 999, 1147, 1227, 1395, 1665, 2045, 3441, 3681, 4185, 4995, 5735, 6135, 10323, 11043, 12679, 15133, 17205, 18405, 30969, 38037, 45399, 51615, 55215, 63395, 75665, 114111, 136197, 154845, 190185, 226995, 342333, 408591, 469123, 570555, 680985, 1407369, 1711665, 2042955, 2345615, 4222107, 7036845, 12666321, 21110535, 63331605]

約数ペア:

[(1, 63331605), (3, 21110535), (5, 12666321), (9, 7036845), (15, 4222107), (27, 2345615), (31, 2042955), (37, 1711665), (45, 1407369), (93, 680985), (111, 570555), (135, 469123), (155, 408591), (185, 342333), (279, 226995), (333, 190185), (409, 154845), (465, 136197), (555, 114111), (837, 75665), (999, 63395), (1147, 55215), (1227, 51615), (1395, 45399), (1665, 38037), (2045, 30969), (3441, 18405), (3681, 17205), (4185, 15133), (4995, 12679), (5735, 11043), (6135, 10323)]