457275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 944384

約数和(自身を除く): 487109

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 67, 75, 91, 105, 175, 195, 201, 273, 325, 335, 455, 469, 525, 871, 975, 1005, 1365, 1407, 1675, 2275, 2345, 2613, 4355, 5025, 6097, 6825, 7035, 11725, 13065, 18291, 21775, 30485, 35175, 65325, 91455, 152425, 457275]

約数ペア:

[(1, 457275), (3, 152425), (5, 91455), (7, 65325), (13, 35175), (15, 30485), (21, 21775), (25, 18291), (35, 13065), (39, 11725), (65, 7035), (67, 6825), (75, 6097), (91, 5025), (105, 4355), (175, 2613), (195, 2345), (201, 2275), (273, 1675), (325, 1407), (335, 1365), (455, 1005), (469, 975), (525, 871)]