40051275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 73983360

約数和(自身を除く): 33932085

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1129, 1419, 2365, 3225, 3387, 5645, 7095, 11825, 12419, 16935, 28225, 35475, 37257, 48547, 62095, 84675, 145641, 186285, 242735, 310475, 534017, 728205, 931425, 1213675, 1602051, 2670085, 3641025, 8010255, 13350425, 40051275]

約数ペア:

[(1, 40051275), (3, 13350425), (5, 8010255), (11, 3641025), (15, 2670085), (25, 1602051), (33, 1213675), (43, 931425), (55, 728205), (75, 534017), (129, 310475), (165, 242735), (215, 186285), (275, 145641), (473, 84675), (645, 62095), (825, 48547), (1075, 37257), (1129, 35475), (1419, 28225), (2365, 16935), (3225, 12419), (3387, 11825), (5645, 7095)]