14995275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 27676800

約数和(自身を除く): 12681525

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 619, 969, 1275, 1425, 1615, 1857, 3095, 4845, 8075, 9285, 10523, 11761, 15475, 24225, 31569, 35283, 46425, 52615, 58805, 157845, 176415, 199937, 263075, 294025, 599811, 789225, 882075, 999685, 2999055, 4998425, 14995275]

約数ペア:

[(1, 14995275), (3, 4998425), (5, 2999055), (15, 999685), (17, 882075), (19, 789225), (25, 599811), (51, 294025), (57, 263075), (75, 199937), (85, 176415), (95, 157845), (255, 58805), (285, 52615), (323, 46425), (425, 35283), (475, 31569), (619, 24225), (969, 15475), (1275, 11761), (1425, 10523), (1615, 9285), (1857, 8075), (3095, 4845)]