242373075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{907}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 459375360

約数和(自身を除く): 217002285

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 509, 525, 907, 1527, 2545, 2721, 3563, 4535, 6349, 7635, 10689, 12725, 13605, 17815, 19047, 22675, 31745, 38175, 53445, 68025, 89075, 95235, 158725, 267225, 461663, 476175, 1384989, 2308315, 3231641, 6924945, 9694923, 11541575, 16158205, 34624725, 48474615, 80791025, 242373075]

約数ペア:

[(1, 242373075), (3, 80791025), (5, 48474615), (7, 34624725), (15, 16158205), (21, 11541575), (25, 9694923), (35, 6924945), (75, 3231641), (105, 2308315), (175, 1384989), (509, 476175), (525, 461663), (907, 267225), (1527, 158725), (2545, 95235), (2721, 89075), (3563, 68025), (4535, 53445), (6349, 38175), (7635, 31745), (10689, 22675), (12725, 19047), (13605, 17815)]