75577065

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 123432960

約数和(自身を除く): 47855895

約数列:

[1, 3, 5, 15, 97, 127, 291, 381, 409, 485, 635, 1227, 1455, 1905, 2045, 6135, 12319, 36957, 39673, 51943, 61595, 119019, 155829, 184785, 198365, 259715, 595095, 779145, 5038471, 15115413, 25192355, 75577065]

約数ペア:

[(1, 75577065), (3, 25192355), (5, 15115413), (15, 5038471), (97, 779145), (127, 595095), (291, 259715), (381, 198365), (409, 184785), (485, 155829), (635, 119019), (1227, 61595), (1455, 51943), (1905, 39673), (2045, 36957), (6135, 12319)]