125049705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 233798400

約数和(自身を除く): 108748695

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 109, 165, 187, 255, 327, 409, 545, 561, 935, 1199, 1227, 1635, 1853, 2045, 2805, 3597, 4499, 5559, 5995, 6135, 6953, 9265, 13497, 17985, 20383, 20859, 22495, 27795, 34765, 44581, 61149, 67485, 76483, 101915, 104295, 133743, 222905, 229449, 305745, 382415, 490391, 668715, 757877, 1147245, 1471173, 2273631, 2451955, 3789385, 7355865, 8336647, 11368155, 25009941, 41683235, 125049705]

約数ペア:

[(1, 125049705), (3, 41683235), (5, 25009941), (11, 11368155), (15, 8336647), (17, 7355865), (33, 3789385), (51, 2451955), (55, 2273631), (85, 1471173), (109, 1147245), (165, 757877), (187, 668715), (255, 490391), (327, 382415), (409, 305745), (545, 229449), (561, 222905), (935, 133743), (1199, 104295), (1227, 101915), (1635, 76483), (1853, 67485), (2045, 61149), (2805, 44581), (3597, 34765), (4499, 27795), (5559, 22495), (5995, 20859), (6135, 20383), (6953, 17985), (9265, 13497)]