82133325

素因数分解:

$3^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 151776000

約数和(自身を除く): 69642675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 271, 449, 675, 813, 1347, 1355, 2245, 2439, 4041, 4065, 6735, 6775, 7317, 11225, 12123, 12195, 20205, 20325, 33675, 36585, 60615, 60975, 101025, 121679, 182925, 303075, 365037, 608395, 1095111, 1825185, 3041975, 3285333, 5475555, 9125925, 16426665, 27377775, 82133325]

約数ペア:

[(1, 82133325), (3, 27377775), (5, 16426665), (9, 9125925), (15, 5475555), (25, 3285333), (27, 3041975), (45, 1825185), (75, 1095111), (135, 608395), (225, 365037), (271, 303075), (449, 182925), (675, 121679), (813, 101025), (1347, 60975), (1355, 60615), (2245, 36585), (2439, 33675), (4041, 20325), (4065, 20205), (6735, 12195), (6775, 12123), (7317, 11225)]