187548145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 244944000

約数和(自身を除く): 57395855

約数列:

[1, 5, 19, 41, 95, 179, 205, 269, 779, 895, 1345, 3401, 3895, 5111, 7339, 11029, 17005, 25555, 36695, 48151, 55145, 139441, 209551, 240755, 697205, 914869, 1047755, 1974191, 4574345, 9870955, 37509629, 187548145]

約数ペア:

[(1, 187548145), (5, 37509629), (19, 9870955), (41, 4574345), (95, 1974191), (179, 1047755), (205, 914869), (269, 697205), (779, 240755), (895, 209551), (1345, 139441), (3401, 55145), (3895, 48151), (5111, 36695), (7339, 25555), (11029, 17005)]