79654185

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:118

約数の個数: 84

約数和(自身を含む): 158192076

約数和(自身を除く): 78537891

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 81, 117, 123, 135, 195, 205, 243, 351, 369, 405, 533, 585, 615, 729, 1053, 1107, 1215, 1599, 1681, 1755, 1845, 2665, 3159, 3321, 3645, 4797, 5043, 5265, 5535, 7995, 8405, 9477, 9963, 14391, 15129, 15795, 16605, 21853, 23985, 25215, 29889, 43173, 45387, 47385, 49815, 65559, 71955, 75645, 109265, 129519, 136161, 149445, 196677, 215865, 226935, 327795, 388557, 408483, 590031, 647595, 680805, 983385, 1225449, 1770093, 1942785, 2042415, 2950155, 5310279, 6127245, 8850465, 15930837, 26551395, 79654185]

約数ペア:

[(1, 79654185), (3, 26551395), (5, 15930837), (9, 8850465), (13, 6127245), (15, 5310279), (27, 2950155), (39, 2042415), (41, 1942785), (45, 1770093), (65, 1225449), (81, 983385), (117, 680805), (123, 647595), (135, 590031), (195, 408483), (205, 388557), (243, 327795), (351, 226935), (369, 215865), (405, 196677), (533, 149445), (585, 136161), (615, 129519), (729, 109265), (1053, 75645), (1107, 71955), (1215, 65559), (1599, 49815), (1681, 47385), (1755, 45387), (1845, 43173), (2665, 29889), (3159, 25215), (3321, 23985), (3645, 21853), (4797, 16605), (5043, 15795), (5265, 15129), (5535, 14391), (7995, 9963), (8405, 9477)]