2464275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 4642560

約数和(自身を除く): 2178285

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 103, 145, 165, 275, 309, 319, 435, 515, 725, 825, 957, 1133, 1545, 1595, 2175, 2575, 2987, 3399, 4785, 5665, 7725, 7975, 8961, 14935, 16995, 23925, 28325, 32857, 44805, 74675, 84975, 98571, 164285, 224025, 492855, 821425, 2464275]

約数ペア:

[(1, 2464275), (3, 821425), (5, 492855), (11, 224025), (15, 164285), (25, 98571), (29, 84975), (33, 74675), (55, 44805), (75, 32857), (87, 28325), (103, 23925), (145, 16995), (165, 14935), (275, 8961), (309, 7975), (319, 7725), (435, 5665), (515, 4785), (725, 3399), (825, 2987), (957, 2575), (1133, 2175), (1545, 1595)]