46876169665

素因数分解:

$5^1\times {\mathrm{13}}^4\times {\mathrm{17}}^1\times {\mathrm{19309}}^1$

素因数の和:19383

約数の個数: 40

約数和(自身を含む): 64526836680

約数和(自身を除く): 17650667015

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2197, 2873, 10985, 14365, 19309, 28561, 37349, 96545, 142805, 186745, 251017, 328253, 485537, 1255085, 1641265, 2427685, 3263221, 4267289, 16316105, 21336445, 42421873, 55474757, 212109365, 277373785, 551484349, 721171841, 2757421745, 3605859205, 9375233933, 46876169665]

約数ペア:

[(1, 46876169665), (5, 9375233933), (13, 3605859205), (17, 2757421745), (65, 721171841), (85, 551484349), (169, 277373785), (221, 212109365), (845, 55474757), (1105, 42421873), (2197, 21336445), (2873, 16316105), (10985, 4267289), (14365, 3263221), (19309, 2427685), (28561, 1641265), (37349, 1255085), (96545, 485537), (142805, 328253), (186745, 251017)]