57106875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 114963200

約数和(自身を除く): 57856325

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 125, 133, 175, 229, 285, 375, 399, 475, 525, 625, 665, 687, 875, 1145, 1425, 1603, 1875, 1995, 2375, 2625, 3325, 3435, 4351, 4375, 4809, 5725, 7125, 8015, 9975, 11875, 13053, 13125, 16625, 17175, 21755, 24045, 28625, 30457, 35625, 40075, 49875, 65265, 83125, 85875, 91371, 108775, 120225, 143125, 152285, 200375, 249375, 326325, 429375, 456855, 543875, 601125, 761425, 1001875, 1631625, 2284275, 2719375, 3005625, 3807125, 8158125, 11421375, 19035625, 57106875]

約数ペア:

[(1, 57106875), (3, 19035625), (5, 11421375), (7, 8158125), (15, 3807125), (19, 3005625), (21, 2719375), (25, 2284275), (35, 1631625), (57, 1001875), (75, 761425), (95, 601125), (105, 543875), (125, 456855), (133, 429375), (175, 326325), (229, 249375), (285, 200375), (375, 152285), (399, 143125), (475, 120225), (525, 108775), (625, 91371), (665, 85875), (687, 83125), (875, 65265), (1145, 49875), (1425, 40075), (1603, 35625), (1875, 30457), (1995, 28625), (2375, 24045), (2625, 21755), (3325, 17175), (3435, 16625), (4351, 13125), (4375, 13053), (4809, 11875), (5725, 9975), (7125, 8015)]