9645025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 13124160

約数和(自身を除く): 3479135

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 503, 767, 1475, 2515, 3835, 6539, 12575, 19175, 29677, 32695, 148385, 163475, 385801, 741925, 1929005, 9645025]

約数ペア:

[(1, 9645025), (5, 1929005), (13, 741925), (25, 385801), (59, 163475), (65, 148385), (295, 32695), (325, 29677), (503, 19175), (767, 12575), (1475, 6539), (2515, 3835)]