895009629

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 1264919040

約数和(自身を除く): 369909411

約数列:

[1, 3, 29, 61, 87, 137, 183, 411, 1231, 1769, 3693, 3973, 5307, 8357, 11919, 25071, 35699, 75091, 107097, 168647, 225273, 242353, 505941, 727059, 2177639, 4890763, 6532917, 10287467, 14672289, 30862401, 298336543, 895009629]

約数ペア:

[(1, 895009629), (3, 298336543), (29, 30862401), (61, 14672289), (87, 10287467), (137, 6532917), (183, 4890763), (411, 2177639), (1231, 727059), (1769, 505941), (3693, 242353), (3973, 225273), (5307, 168647), (8357, 107097), (11919, 75091), (25071, 35699)]