129397275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 274104480

約数和(自身を除く): 144707205

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 315, 435, 525, 609, 725, 1015, 1305, 1575, 1827, 2175, 2833, 3045, 5075, 6525, 8499, 9135, 14165, 15225, 19831, 25497, 42495, 45675, 59493, 70825, 82157, 99155, 127485, 178479, 212475, 246471, 297465, 410785, 495775, 575099, 637425, 739413, 892395, 1232355, 1487325, 1725297, 2053925, 2875495, 3697065, 4461975, 5175891, 6161775, 8626485, 14377475, 18485325, 25879455, 43132425, 129397275]

約数ペア:

[(1, 129397275), (3, 43132425), (5, 25879455), (7, 18485325), (9, 14377475), (15, 8626485), (21, 6161775), (25, 5175891), (29, 4461975), (35, 3697065), (45, 2875495), (63, 2053925), (75, 1725297), (87, 1487325), (105, 1232355), (145, 892395), (175, 739413), (203, 637425), (225, 575099), (261, 495775), (315, 410785), (435, 297465), (525, 246471), (609, 212475), (725, 178479), (1015, 127485), (1305, 99155), (1575, 82157), (1827, 70825), (2175, 59493), (2833, 45675), (3045, 42495), (5075, 25497), (6525, 19831), (8499, 15225), (9135, 14165)]