11171475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 23560992

約数和(自身を除く): 12389517

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 63, 75, 105, 123, 173, 175, 205, 225, 287, 315, 369, 519, 525, 615, 861, 865, 1025, 1211, 1435, 1557, 1575, 1845, 2583, 2595, 3075, 3633, 4305, 4325, 6055, 7093, 7175, 7785, 9225, 10899, 12915, 12975, 18165, 21279, 21525, 30275, 35465, 38925, 49651, 54495, 63837, 64575, 90825, 106395, 148953, 177325, 248255, 272475, 319185, 446859, 531975, 744765, 1241275, 1595925, 2234295, 3723825, 11171475]

約数ペア:

[(1, 11171475), (3, 3723825), (5, 2234295), (7, 1595925), (9, 1241275), (15, 744765), (21, 531975), (25, 446859), (35, 319185), (41, 272475), (45, 248255), (63, 177325), (75, 148953), (105, 106395), (123, 90825), (173, 64575), (175, 63837), (205, 54495), (225, 49651), (287, 38925), (315, 35465), (369, 30275), (519, 21525), (525, 21279), (615, 18165), (861, 12975), (865, 12915), (1025, 10899), (1211, 9225), (1435, 7785), (1557, 7175), (1575, 7093), (1845, 6055), (2583, 4325), (2595, 4305), (3075, 3633)]