12106875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 22042944

約数和(自身を除く): 9936069

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 587, 625, 825, 1375, 1761, 1875, 2935, 4125, 6457, 6875, 8805, 14675, 19371, 20625, 32285, 44025, 73375, 96855, 161425, 220125, 366875, 484275, 807125, 1100625, 2421375, 4035625, 12106875]

約数ペア:

[(1, 12106875), (3, 4035625), (5, 2421375), (11, 1100625), (15, 807125), (25, 484275), (33, 366875), (55, 220125), (75, 161425), (125, 96855), (165, 73375), (275, 44025), (375, 32285), (587, 20625), (625, 19371), (825, 14675), (1375, 8805), (1761, 6875), (1875, 6457), (2935, 4125)]