53981035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 18335765

約数列:

[1, 5, 17, 29, 61, 85, 145, 305, 359, 493, 1037, 1769, 1795, 2465, 5185, 6103, 8845, 10411, 21899, 30073, 30515, 52055, 109495, 150365, 176987, 372283, 635071, 884935, 1861415, 3175355, 10796207, 53981035]

約数ペア:

[(1, 53981035), (5, 10796207), (17, 3175355), (29, 1861415), (61, 884935), (85, 635071), (145, 372283), (305, 176987), (359, 150365), (493, 109495), (1037, 52055), (1769, 30515), (1795, 30073), (2465, 21899), (5185, 10411), (6103, 8845)]