57375955

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 86575104

約数和(自身を除く): 29199149

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 2683, 3055, 4277, 13415, 18781, 21385, 34879, 93905, 126101, 174395, 244153, 630505, 882707, 1220765, 1639313, 4413535, 8196565, 11475191, 57375955]

約数ペア:

[(1, 57375955), (5, 11475191), (7, 8196565), (13, 4413535), (35, 1639313), (47, 1220765), (65, 882707), (91, 630505), (235, 244153), (329, 174395), (455, 126101), (611, 93905), (1645, 34879), (2683, 21385), (3055, 18781), (4277, 13415)]