5409225

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:874

約数の個数: 36

約数和(自身を含む): 10034700

約数和(自身を除く): 4625475

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 829, 1305, 2175, 2487, 4145, 6525, 7461, 12435, 20725, 24041, 37305, 62175, 72123, 120205, 186525, 216369, 360615, 601025, 1081845, 1803075, 5409225]

約数ペア:

[(1, 5409225), (3, 1803075), (5, 1081845), (9, 601025), (15, 360615), (25, 216369), (29, 186525), (45, 120205), (75, 72123), (87, 62175), (145, 37305), (225, 24041), (261, 20725), (435, 12435), (725, 7461), (829, 6525), (1305, 4145), (2175, 2487)]