26692815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 45607680

約数和(自身を除く): 18914865

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1283, 1387, 3849, 4161, 6415, 6935, 19245, 20805, 24377, 73131, 93659, 121885, 280977, 365655, 468295, 1404885, 1779521, 5338563, 8897605, 26692815]

約数ペア:

[(1, 26692815), (3, 8897605), (5, 5338563), (15, 1779521), (19, 1404885), (57, 468295), (73, 365655), (95, 280977), (219, 121885), (285, 93659), (365, 73131), (1095, 24377), (1283, 20805), (1387, 19245), (3849, 6935), (4161, 6415)]