47089468875

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{5351}}^1$

素因数の和:6157

約数の個数: 64

約数和(自身を含む): 81006501888

約数和(自身を除く): 33917033013

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 757, 775, 2271, 2325, 3785, 3875, 5351, 11355, 11625, 16053, 18925, 23467, 26755, 56775, 70401, 80265, 94625, 117335, 133775, 165881, 283875, 352005, 401325, 497643, 586675, 668875, 829405, 1760025, 2006625, 2488215, 2933375, 4050707, 4147025, 8800125, 12152121, 12441075, 20253535, 20735125, 60760605, 62205375, 101267675, 125571917, 303803025, 376715751, 506338375, 627859585, 1519015125, 1883578755, 3139297925, 9417893775, 15696489625, 47089468875]

約数ペア:

[(1, 47089468875), (3, 15696489625), (5, 9417893775), (15, 3139297925), (25, 1883578755), (31, 1519015125), (75, 627859585), (93, 506338375), (125, 376715751), (155, 303803025), (375, 125571917), (465, 101267675), (757, 62205375), (775, 60760605), (2271, 20735125), (2325, 20253535), (3785, 12441075), (3875, 12152121), (5351, 8800125), (11355, 4147025), (11625, 4050707), (16053, 2933375), (18925, 2488215), (23467, 2006625), (26755, 1760025), (56775, 829405), (70401, 668875), (80265, 586675), (94625, 497643), (117335, 401325), (133775, 352005), (165881, 283875)]