85185615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1733}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 142326720

約数和(自身を除く): 57141105

約数列:

[1, 3, 5, 15, 29, 87, 113, 145, 339, 435, 565, 1695, 1733, 3277, 5199, 8665, 9831, 16385, 25995, 49155, 50257, 150771, 195829, 251285, 587487, 753855, 979145, 2937435, 5679041, 17037123, 28395205, 85185615]

約数ペア:

[(1, 85185615), (3, 28395205), (5, 17037123), (15, 5679041), (29, 2937435), (87, 979145), (113, 753855), (145, 587487), (339, 251285), (435, 195829), (565, 150771), (1695, 50257), (1733, 49155), (3277, 25995), (5199, 16385), (8665, 9831)]