486521105

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 680140800

約数和(自身を除く): 193619695

約数列:

[1, 5, 7, 35, 79, 179, 395, 553, 895, 983, 1253, 2765, 4915, 6265, 6881, 14141, 34405, 70705, 77657, 98987, 175957, 388285, 494935, 543599, 879785, 1231699, 2717995, 6158495, 13900603, 69503015, 97304221, 486521105]

約数ペア:

[(1, 486521105), (5, 97304221), (7, 69503015), (35, 13900603), (79, 6158495), (179, 2717995), (395, 1231699), (553, 879785), (895, 543599), (983, 494935), (1253, 388285), (2765, 175957), (4915, 98987), (6265, 77657), (6881, 70705), (14141, 34405)]