84916185

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 140012928

約数和(自身を除く): 55096743

約数列:

[1, 3, 5, 15, 43, 129, 173, 215, 519, 645, 761, 865, 2283, 2595, 3805, 7439, 11415, 22317, 32723, 37195, 98169, 111585, 131653, 163615, 394959, 490845, 658265, 1974795, 5661079, 16983237, 28305395, 84916185]

約数ペア:

[(1, 84916185), (3, 28305395), (5, 16983237), (15, 5661079), (43, 1974795), (129, 658265), (173, 490845), (215, 394959), (519, 163615), (645, 131653), (761, 111585), (865, 98169), (2283, 37195), (2595, 32723), (3805, 22317), (7439, 11415)]