350865

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 656640

約数和(自身を除く): 305775

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 113, 115, 135, 207, 339, 345, 565, 621, 1017, 1035, 1695, 2599, 3051, 3105, 5085, 7797, 12995, 15255, 23391, 38985, 70173, 116955, 350865]

約数ペア:

[(1, 350865), (3, 116955), (5, 70173), (9, 38985), (15, 23391), (23, 15255), (27, 12995), (45, 7797), (69, 5085), (113, 3105), (115, 3051), (135, 2599), (207, 1695), (339, 1035), (345, 1017), (565, 621)]