228766125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{87149}}^1$

素因数の和:87174

約数の個数: 32

約数和(自身を含む): 435052800

約数和(自身を除く): 206286675

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 87149, 261447, 435745, 610043, 1307235, 1830129, 2178725, 3050215, 6536175, 9150645, 10893625, 15251075, 32680875, 45753225, 76255375, 228766125]

約数ペア:

[(1, 228766125), (3, 76255375), (5, 45753225), (7, 32680875), (15, 15251075), (21, 10893625), (25, 9150645), (35, 6536175), (75, 3050215), (105, 2178725), (125, 1830129), (175, 1307235), (375, 610043), (525, 435745), (875, 261447), (2625, 87149)]