82834875

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 154533600

約数和(自身を除く): 71698725

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1305, 2175, 2539, 3625, 6525, 7617, 10875, 12695, 22851, 32625, 38085, 63475, 73631, 114255, 190425, 220893, 317375, 368155, 571275, 662679, 952125, 1104465, 1840775, 2856375, 3313395, 5522325, 9203875, 16566975, 27611625, 82834875]

約数ペア:

[(1, 82834875), (3, 27611625), (5, 16566975), (9, 9203875), (15, 5522325), (25, 3313395), (29, 2856375), (45, 1840775), (75, 1104465), (87, 952125), (125, 662679), (145, 571275), (225, 368155), (261, 317375), (375, 220893), (435, 190425), (725, 114255), (1125, 73631), (1305, 63475), (2175, 38085), (2539, 32625), (3625, 22851), (6525, 12695), (7617, 10875)]