5687045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3022075

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 431, 455, 1015, 1885, 2155, 2639, 3017, 5603, 12499, 13195, 15085, 28015, 39221, 62495, 87493, 162487, 196105, 437465, 812435, 1137409, 5687045]

約数ペア:

[(1, 5687045), (5, 1137409), (7, 812435), (13, 437465), (29, 196105), (35, 162487), (65, 87493), (91, 62495), (145, 39221), (203, 28015), (377, 15085), (431, 13195), (455, 12499), (1015, 5603), (1885, 3017), (2155, 2639)]