82842375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 182108160

約数和(自身を除く): 99265785

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 33, 35, 55, 57, 75, 77, 95, 105, 125, 133, 151, 165, 175, 209, 231, 275, 285, 375, 385, 399, 453, 475, 525, 627, 665, 755, 825, 875, 1045, 1057, 1155, 1375, 1425, 1463, 1661, 1925, 1995, 2265, 2375, 2625, 2869, 3135, 3171, 3325, 3775, 4125, 4389, 4983, 5225, 5285, 5775, 7125, 7315, 8305, 8607, 9625, 9975, 11325, 11627, 14345, 15675, 15855, 16625, 18875, 20083, 21945, 24915, 26125, 26425, 28875, 31559, 34881, 36575, 41525, 43035, 49875, 56625, 58135, 60249, 71725, 78375, 79275, 94677, 100415, 109725, 124575, 132125, 157795, 174405, 182875, 207625, 215175, 220913, 290675, 301245, 358625, 396375, 473385, 502075, 548625, 622875, 662739, 788975, 872025, 1075875, 1104565, 1453375, 1506225, 2366925, 2510375, 3313695, 3944875, 4360125, 5522825, 7531125, 11834625, 16568475, 27614125, 82842375]

約数ペア:

[(1, 82842375), (3, 27614125), (5, 16568475), (7, 11834625), (11, 7531125), (15, 5522825), (19, 4360125), (21, 3944875), (25, 3313695), (33, 2510375), (35, 2366925), (55, 1506225), (57, 1453375), (75, 1104565), (77, 1075875), (95, 872025), (105, 788975), (125, 662739), (133, 622875), (151, 548625), (165, 502075), (175, 473385), (209, 396375), (231, 358625), (275, 301245), (285, 290675), (375, 220913), (385, 215175), (399, 207625), (453, 182875), (475, 174405), (525, 157795), (627, 132125), (665, 124575), (755, 109725), (825, 100415), (875, 94677), (1045, 79275), (1057, 78375), (1155, 71725), (1375, 60249), (1425, 58135), (1463, 56625), (1661, 49875), (1925, 43035), (1995, 41525), (2265, 36575), (2375, 34881), (2625, 31559), (2869, 28875), (3135, 26425), (3171, 26125), (3325, 24915), (3775, 21945), (4125, 20083), (4389, 18875), (4983, 16625), (5225, 15855), (5285, 15675), (5775, 14345), (7125, 11627), (7315, 11325), (8305, 9975), (8607, 9625)]