3052215

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 5667840

約数和(自身を除く): 2615625

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 983, 1035, 2949, 3105, 4915, 8847, 14745, 22609, 26541, 44235, 67827, 113045, 132705, 203481, 339135, 610443, 1017405, 3052215]

約数ペア:

[(1, 3052215), (3, 1017405), (5, 610443), (9, 339135), (15, 203481), (23, 132705), (27, 113045), (45, 67827), (69, 44235), (115, 26541), (135, 22609), (207, 14745), (345, 8847), (621, 4915), (983, 3105), (1035, 2949)]