730125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 1460160

約数和(自身を除く): 730035

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 59, 75, 99, 125, 165, 177, 225, 275, 295, 375, 495, 531, 649, 825, 885, 1125, 1375, 1475, 1947, 2475, 2655, 3245, 4125, 4425, 5841, 7375, 9735, 12375, 13275, 16225, 22125, 29205, 48675, 66375, 81125, 146025, 243375, 730125]

約数ペア:

[(1, 730125), (3, 243375), (5, 146025), (9, 81125), (11, 66375), (15, 48675), (25, 29205), (33, 22125), (45, 16225), (55, 13275), (59, 12375), (75, 9735), (99, 7375), (125, 5841), (165, 4425), (177, 4125), (225, 3245), (275, 2655), (295, 2475), (375, 1947), (495, 1475), (531, 1375), (649, 1125), (825, 885)]