66042135

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5623}}^1$

素因数の和:5669

約数の個数: 40

約数和(自身を含む): 122490720

約数和(自身を除く): 56448585

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 5623, 11745, 16869, 28115, 50607, 84345, 151821, 163067, 253035, 455463, 489201, 759105, 815335, 1467603, 2277315, 2446005, 4402809, 7338015, 13208427, 22014045, 66042135]

約数ペア:

[(1, 66042135), (3, 22014045), (5, 13208427), (9, 7338015), (15, 4402809), (27, 2446005), (29, 2277315), (45, 1467603), (81, 815335), (87, 759105), (135, 489201), (145, 455463), (261, 253035), (405, 163067), (435, 151821), (783, 84345), (1305, 50607), (2349, 28115), (3915, 16869), (5623, 11745)]