82286775

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12611}}^1$

素因数の和:12656

約数の個数: 36

約数和(自身を含む): 152479080

約数和(自身を除く): 70192305

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 12611, 37833, 63055, 113499, 189165, 315275, 365719, 567495, 945825, 1097157, 1828595, 2837475, 3291471, 5485785, 9142975, 16457355, 27428925, 82286775]

約数ペア:

[(1, 82286775), (3, 27428925), (5, 16457355), (9, 9142975), (15, 5485785), (25, 3291471), (29, 2837475), (45, 1828595), (75, 1097157), (87, 945825), (145, 567495), (225, 365719), (261, 315275), (435, 189165), (725, 113499), (1305, 63055), (2175, 37833), (6525, 12611)]