58478875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 92461824

約数和(自身を除く): 33982949

約数列:

[1, 5, 7, 13, 25, 35, 53, 65, 91, 97, 125, 175, 265, 325, 371, 455, 485, 679, 689, 875, 1261, 1325, 1625, 1855, 2275, 2425, 3395, 3445, 4823, 5141, 6305, 6625, 8827, 9275, 11375, 12125, 16975, 17225, 24115, 25705, 31525, 35987, 44135, 46375, 66833, 84875, 86125, 120575, 128525, 157625, 179935, 220675, 334165, 467831, 602875, 642625, 899675, 1103375, 1670825, 2339155, 4498375, 8354125, 11695775, 58478875]

約数ペア:

[(1, 58478875), (5, 11695775), (7, 8354125), (13, 4498375), (25, 2339155), (35, 1670825), (53, 1103375), (65, 899675), (91, 642625), (97, 602875), (125, 467831), (175, 334165), (265, 220675), (325, 179935), (371, 157625), (455, 128525), (485, 120575), (679, 86125), (689, 84875), (875, 66833), (1261, 46375), (1325, 44135), (1625, 35987), (1855, 31525), (2275, 25705), (2425, 24115), (3395, 17225), (3445, 16975), (4823, 12125), (5141, 11375), (6305, 9275), (6625, 8827)]