484735615

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20101}}^1$

素因数の和:20179

約数の個数: 32

約数和(自身を含む): 729461376

約数和(自身を除く): 244725761

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 1855, 3445, 4823, 20101, 24115, 100505, 140707, 261313, 703535, 1065353, 1306565, 1829191, 5326765, 7457471, 9145955, 13849589, 37287355, 69247945, 96947123, 484735615]

約数ペア:

[(1, 484735615), (5, 96947123), (7, 69247945), (13, 37287355), (35, 13849589), (53, 9145955), (65, 7457471), (91, 5326765), (265, 1829191), (371, 1306565), (455, 1065353), (689, 703535), (1855, 261313), (3445, 140707), (4823, 100505), (20101, 24115)]