1627436085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 2959213824

約数和(自身を除く): 1331777739

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 73, 121, 165, 173, 213, 219, 355, 363, 365, 519, 605, 781, 803, 865, 1065, 1095, 1815, 1903, 2343, 2409, 2595, 3905, 4015, 5183, 5709, 8591, 8833, 9515, 11715, 12045, 12283, 12629, 15549, 20933, 25773, 25915, 26499, 28545, 36849, 37887, 42955, 44165, 57013, 61415, 62799, 63145, 77745, 104665, 128865, 132495, 135113, 138919, 171039, 184245, 189435, 285065, 313995, 405339, 416757, 627143, 675565, 694595, 855195, 896659, 1486243, 1528109, 1881429, 2026695, 2083785, 2689977, 3135715, 4458729, 4483295, 4584327, 7431215, 7640545, 9407145, 9863249, 13449885, 22293645, 22921635, 29589747, 49316245, 108495739, 147948735, 325487217, 542478695, 1627436085]

約数ペア:

[(1, 1627436085), (3, 542478695), (5, 325487217), (11, 147948735), (15, 108495739), (33, 49316245), (55, 29589747), (71, 22921635), (73, 22293645), (121, 13449885), (165, 9863249), (173, 9407145), (213, 7640545), (219, 7431215), (355, 4584327), (363, 4483295), (365, 4458729), (519, 3135715), (605, 2689977), (781, 2083785), (803, 2026695), (865, 1881429), (1065, 1528109), (1095, 1486243), (1815, 896659), (1903, 855195), (2343, 694595), (2409, 675565), (2595, 627143), (3905, 416757), (4015, 405339), (5183, 313995), (5709, 285065), (8591, 189435), (8833, 184245), (9515, 171039), (11715, 138919), (12045, 135113), (12283, 132495), (12629, 128865), (15549, 104665), (20933, 77745), (25773, 63145), (25915, 62799), (26499, 61415), (28545, 57013), (36849, 44165), (37887, 42955)]