12240375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{4663}}^1$

素因数の和:4688

約数の個数: 32

約数和(自身を含む): 23282688

約数和(自身を除く): 11042313

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 4663, 13989, 23315, 32641, 69945, 97923, 116575, 163205, 349725, 489615, 582875, 816025, 1748625, 2448075, 4080125, 12240375]

約数ペア:

[(1, 12240375), (3, 4080125), (5, 2448075), (7, 1748625), (15, 816025), (21, 582875), (25, 489615), (35, 349725), (75, 163205), (105, 116575), (125, 97923), (175, 69945), (375, 32641), (525, 23315), (875, 13989), (2625, 4663)]