24212825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 38330880

約数和(自身を除く): 14118055

約数列:

[1, 5, 7, 13, 25, 29, 35, 65, 91, 145, 175, 203, 325, 367, 377, 455, 725, 1015, 1835, 1885, 2275, 2569, 2639, 4771, 5075, 9175, 9425, 10643, 12845, 13195, 23855, 33397, 53215, 64225, 65975, 74501, 119275, 138359, 166985, 266075, 372505, 691795, 834925, 968513, 1862525, 3458975, 4842565, 24212825]

約数ペア:

[(1, 24212825), (5, 4842565), (7, 3458975), (13, 1862525), (25, 968513), (29, 834925), (35, 691795), (65, 372505), (91, 266075), (145, 166985), (175, 138359), (203, 119275), (325, 74501), (367, 65975), (377, 64225), (455, 53215), (725, 33397), (1015, 23855), (1835, 13195), (1885, 12845), (2275, 10643), (2569, 9425), (2639, 9175), (4771, 5075)]