82525275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 170536704

約数和(自身を除く): 88011429

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 151, 175, 225, 315, 347, 453, 525, 755, 1041, 1057, 1359, 1575, 1735, 2265, 2429, 3123, 3171, 3775, 5205, 5285, 6795, 7287, 8675, 9513, 11325, 12145, 15615, 15855, 21861, 26025, 26425, 33975, 36435, 47565, 52397, 60725, 78075, 79275, 109305, 157191, 182175, 237825, 261985, 366779, 471573, 546525, 785955, 1100337, 1309925, 1833895, 2357865, 3301011, 3929775, 5501685, 9169475, 11789325, 16505055, 27508425, 82525275]

約数ペア:

[(1, 82525275), (3, 27508425), (5, 16505055), (7, 11789325), (9, 9169475), (15, 5501685), (21, 3929775), (25, 3301011), (35, 2357865), (45, 1833895), (63, 1309925), (75, 1100337), (105, 785955), (151, 546525), (175, 471573), (225, 366779), (315, 261985), (347, 237825), (453, 182175), (525, 157191), (755, 109305), (1041, 79275), (1057, 78075), (1359, 60725), (1575, 52397), (1735, 47565), (2265, 36435), (2429, 33975), (3123, 26425), (3171, 26025), (3775, 21861), (5205, 15855), (5285, 15615), (6795, 12145), (7287, 11325), (8675, 9513)]