151421325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6329}}^1$

素因数の和:6382

約数の個数: 48

約数和(自身を含む): 282571200

約数和(自身を除く): 131149875

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 4785, 6329, 7975, 18987, 23925, 31645, 69619, 94935, 158225, 183541, 208857, 348095, 474675, 550623, 917705, 1044285, 1740475, 2018951, 2753115, 4588525, 5221425, 6056853, 10094755, 13765575, 30284265, 50473775, 151421325]

約数ペア:

[(1, 151421325), (3, 50473775), (5, 30284265), (11, 13765575), (15, 10094755), (25, 6056853), (29, 5221425), (33, 4588525), (55, 2753115), (75, 2018951), (87, 1740475), (145, 1044285), (165, 917705), (275, 550623), (319, 474675), (435, 348095), (725, 208857), (825, 183541), (957, 158225), (1595, 94935), (2175, 69619), (4785, 31645), (6329, 23925), (7975, 18987)]