87101355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 72565845

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 109, 145, 165, 167, 319, 327, 435, 501, 545, 835, 957, 1199, 1595, 1635, 1837, 2505, 3161, 3597, 4785, 4843, 5511, 5995, 9185, 9483, 14529, 15805, 17985, 18203, 24215, 27555, 34771, 47415, 53273, 54609, 72645, 91015, 104313, 159819, 173855, 200233, 266365, 273045, 521565, 527887, 600699, 799095, 1001165, 1583661, 2639435, 3003495, 5806757, 7918305, 17420271, 29033785, 87101355]

約数ペア:

[(1, 87101355), (3, 29033785), (5, 17420271), (11, 7918305), (15, 5806757), (29, 3003495), (33, 2639435), (55, 1583661), (87, 1001165), (109, 799095), (145, 600699), (165, 527887), (167, 521565), (319, 273045), (327, 266365), (435, 200233), (501, 173855), (545, 159819), (835, 104313), (957, 91015), (1199, 72645), (1595, 54609), (1635, 53273), (1837, 47415), (2505, 34771), (3161, 27555), (3597, 24215), (4785, 18203), (4843, 17985), (5511, 15805), (5995, 14529), (9185, 9483)]