38265955

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 58068864

約数和(自身を除く): 19802909

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2273, 2405, 3367, 11365, 15911, 16835, 29549, 79555, 84101, 147745, 206843, 420505, 588707, 1034215, 1093313, 2943535, 5466565, 7653191, 38265955]

約数ペア:

[(1, 38265955), (5, 7653191), (7, 5466565), (13, 2943535), (35, 1093313), (37, 1034215), (65, 588707), (91, 420505), (185, 206843), (259, 147745), (455, 84101), (481, 79555), (1295, 29549), (2273, 16835), (2405, 15911), (3367, 11365)]