16393475

素因数分解:

$5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 23465760

約数和(自身を除く): 7072285

約数列:

[1, 5, 7, 25, 35, 113, 175, 565, 791, 829, 2825, 3955, 4145, 5803, 19775, 20725, 29015, 93677, 145075, 468385, 655739, 2341925, 3278695, 16393475]

約数ペア:

[(1, 16393475), (5, 3278695), (7, 2341925), (25, 655739), (35, 468385), (113, 145075), (175, 93677), (565, 29015), (791, 20725), (829, 19775), (2825, 5803), (3955, 4145)]