195125355

素因数分解:

$3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 359390304

約数和(自身を除く): 164264949

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 243, 369, 405, 615, 1107, 1215, 1845, 3321, 3917, 5535, 9963, 11751, 16605, 19585, 35253, 49815, 58755, 105759, 160597, 176265, 317277, 481791, 528795, 802985, 951831, 1445373, 1586385, 2408955, 4336119, 4759155, 7226865, 13008357, 21680595, 39025071, 65041785, 195125355]

約数ペア:

[(1, 195125355), (3, 65041785), (5, 39025071), (9, 21680595), (15, 13008357), (27, 7226865), (41, 4759155), (45, 4336119), (81, 2408955), (123, 1586385), (135, 1445373), (205, 951831), (243, 802985), (369, 528795), (405, 481791), (615, 317277), (1107, 176265), (1215, 160597), (1845, 105759), (3321, 58755), (3917, 49815), (5535, 35253), (9963, 19585), (11751, 16605)]