130440625

素因数分解:

$5^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 191237760

約数和(自身を除く): 60797135

約数列:

[1, 5, 7, 25, 35, 67, 89, 125, 175, 335, 445, 469, 623, 625, 875, 1675, 2225, 2345, 3115, 3125, 4375, 5963, 8375, 11125, 11725, 15575, 21875, 29815, 41741, 41875, 55625, 58625, 77875, 149075, 208705, 209375, 278125, 293125, 389375, 745375, 1043525, 1465625, 1946875, 3726875, 5217625, 18634375, 26088125, 130440625]

約数ペア:

[(1, 130440625), (5, 26088125), (7, 18634375), (25, 5217625), (35, 3726875), (67, 1946875), (89, 1465625), (125, 1043525), (175, 745375), (335, 389375), (445, 293125), (469, 278125), (623, 209375), (625, 208705), (875, 149075), (1675, 77875), (2225, 58625), (2345, 55625), (3115, 41875), (3125, 41741), (4375, 29815), (5963, 21875), (8375, 15575), (11125, 11725)]