123018075

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5929

約数の個数: 48

約数和(自身を含む): 233318400

約数和(自身を除く): 110300325

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 4185, 5879, 6975, 17637, 20925, 29395, 52911, 88185, 146975, 158733, 182249, 264555, 440925, 546747, 793665, 911245, 1322775, 1640241, 2733735, 3968325, 4556225, 4920723, 8201205, 13668675, 24603615, 41006025, 123018075]

約数ペア:

[(1, 123018075), (3, 41006025), (5, 24603615), (9, 13668675), (15, 8201205), (25, 4920723), (27, 4556225), (31, 3968325), (45, 2733735), (75, 1640241), (93, 1322775), (135, 911245), (155, 793665), (225, 546747), (279, 440925), (465, 264555), (675, 182249), (775, 158733), (837, 146975), (1395, 88185), (2325, 52911), (4185, 29395), (5879, 20925), (6975, 17637)]