201350025

素因数分解:

$3^2\times 5^2\times {\mathrm{601}}^1\times {\mathrm{1489}}^1$

素因数の和:2106

約数の個数: 36

約数和(自身を含む): 361482940

約数和(自身を除く): 160132915

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 601, 1489, 1803, 3005, 4467, 5409, 7445, 9015, 13401, 15025, 22335, 27045, 37225, 45075, 67005, 111675, 135225, 335025, 894889, 2684667, 4474445, 8054001, 13423335, 22372225, 40270005, 67116675, 201350025]

約数ペア:

[(1, 201350025), (3, 67116675), (5, 40270005), (9, 22372225), (15, 13423335), (25, 8054001), (45, 4474445), (75, 2684667), (225, 894889), (601, 335025), (1489, 135225), (1803, 111675), (3005, 67005), (4467, 45075), (5409, 37225), (7445, 27045), (9015, 22335), (13401, 15025)]