63318285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 119401776

約数和(自身を除く): 56083491

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1887, 2237, 3145, 5661, 6711, 9435, 11185, 20133, 28305, 33555, 38029, 82769, 100665, 114087, 190145, 248307, 342261, 413845, 570435, 744921, 1241535, 1407073, 1711305, 3724605, 4221219, 7035365, 12663657, 21106095, 63318285]

約数ペア:

[(1, 63318285), (3, 21106095), (5, 12663657), (9, 7035365), (15, 4221219), (17, 3724605), (37, 1711305), (45, 1407073), (51, 1241535), (85, 744921), (111, 570435), (153, 413845), (185, 342261), (255, 248307), (333, 190145), (555, 114087), (629, 100665), (765, 82769), (1665, 38029), (1887, 33555), (2237, 28305), (3145, 20133), (5661, 11185), (6711, 9435)]