12835665

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:831

約数の個数: 40

約数和(自身を含む): 23600808

約数和(自身を除く): 10765143

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 773, 1107, 1845, 2319, 3321, 3865, 5535, 6957, 11595, 16605, 20871, 31693, 34785, 62613, 95079, 104355, 158465, 285237, 313065, 475395, 855711, 1426185, 2567133, 4278555, 12835665]

約数ペア:

[(1, 12835665), (3, 4278555), (5, 2567133), (9, 1426185), (15, 855711), (27, 475395), (41, 313065), (45, 285237), (81, 158465), (123, 104355), (135, 95079), (205, 62613), (369, 34785), (405, 31693), (615, 20871), (773, 16605), (1107, 11595), (1845, 6957), (2319, 5535), (3321, 3865)]