15220882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 10439918

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 359, 493, 718, 731, 986, 1247, 1462, 2494, 6103, 10411, 12206, 15437, 20822, 21199, 30874, 42398, 176987, 262429, 353974, 447673, 524858, 895346, 7610441, 15220882]

約数ペア:

[(1, 15220882), (2, 7610441), (17, 895346), (29, 524858), (34, 447673), (43, 353974), (58, 262429), (86, 176987), (359, 42398), (493, 30874), (718, 21199), (731, 20822), (986, 15437), (1247, 12206), (1462, 10411), (2494, 6103)]