56574875

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 31484005

約数列:

[1, 5, 7, 19, 25, 35, 41, 83, 95, 125, 133, 175, 205, 287, 415, 475, 581, 665, 779, 875, 1025, 1435, 1577, 2075, 2375, 2905, 3325, 3403, 3895, 5125, 5453, 7175, 7885, 10375, 11039, 14525, 16625, 17015, 19475, 23821, 27265, 35875, 39425, 55195, 64657, 72625, 85075, 97375, 119105, 136325, 197125, 275975, 323285, 425375, 452599, 595525, 681625, 1379875, 1616425, 2262995, 2977625, 8082125, 11314975, 56574875]

約数ペア:

[(1, 56574875), (5, 11314975), (7, 8082125), (19, 2977625), (25, 2262995), (35, 1616425), (41, 1379875), (83, 681625), (95, 595525), (125, 452599), (133, 425375), (175, 323285), (205, 275975), (287, 197125), (415, 136325), (475, 119105), (581, 97375), (665, 85075), (779, 72625), (875, 64657), (1025, 55195), (1435, 39425), (1577, 35875), (2075, 27265), (2375, 23821), (2905, 19475), (3325, 17015), (3403, 16625), (3895, 14525), (5125, 11039), (5453, 10375), (7175, 7885)]