27593125

素因数分解:

$5^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 43270524

約数和(自身を除く): 15677399

約数列:

[1, 5, 7, 17, 25, 35, 49, 53, 85, 119, 125, 175, 245, 265, 371, 425, 595, 625, 833, 875, 901, 1225, 1325, 1855, 2125, 2597, 2975, 4165, 4375, 4505, 6125, 6307, 6625, 9275, 10625, 12985, 14875, 20825, 22525, 30625, 31535, 33125, 44149, 46375, 64925, 74375, 104125, 112625, 157675, 220745, 231875, 324625, 520625, 563125, 788375, 1103725, 1623125, 3941875, 5518625, 27593125]

約数ペア:

[(1, 27593125), (5, 5518625), (7, 3941875), (17, 1623125), (25, 1103725), (35, 788375), (49, 563125), (53, 520625), (85, 324625), (119, 231875), (125, 220745), (175, 157675), (245, 112625), (265, 104125), (371, 74375), (425, 64925), (595, 46375), (625, 44149), (833, 33125), (875, 31535), (901, 30625), (1225, 22525), (1325, 20825), (1855, 14875), (2125, 12985), (2597, 10625), (2975, 9275), (4165, 6625), (4375, 6307), (4505, 6125)]