9191875

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 14395392

約数和(自身を除く): 5203517

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 191, 275, 385, 625, 875, 955, 1337, 1375, 1925, 2101, 4375, 4775, 6685, 6875, 9625, 10505, 14707, 23875, 33425, 48125, 52525, 73535, 119375, 167125, 262625, 367675, 835625, 1313125, 1838375, 9191875]

約数ペア:

[(1, 9191875), (5, 1838375), (7, 1313125), (11, 835625), (25, 367675), (35, 262625), (55, 167125), (77, 119375), (125, 73535), (175, 52525), (191, 48125), (275, 33425), (385, 23875), (625, 14707), (875, 10505), (955, 9625), (1337, 6875), (1375, 6685), (1925, 4775), (2101, 4375)]