117221775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{12917}}^1$

素因数の和:12952

約数の個数: 36

約数和(自身を含む): 213043656

約数和(自身を除く): 95821881

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 9075, 12917, 38751, 64585, 142087, 193755, 322925, 426261, 710435, 968775, 1562957, 2131305, 3552175, 4688871, 7814785, 10656525, 23444355, 39073925, 117221775]

約数ペア:

[(1, 117221775), (3, 39073925), (5, 23444355), (11, 10656525), (15, 7814785), (25, 4688871), (33, 3552175), (55, 2131305), (75, 1562957), (121, 968775), (165, 710435), (275, 426261), (363, 322925), (605, 193755), (825, 142087), (1815, 64585), (3025, 38751), (9075, 12917)]