231817755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{14323}}^1$

素因数の和:14427

約数の個数: 32

約数和(自身を含む): 404280576

約数和(自身を除く): 172462821

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 5395, 14323, 16185, 42969, 71615, 186199, 214845, 558597, 930995, 1188809, 2792985, 3566427, 5944045, 15454517, 17832135, 46363551, 77272585, 231817755]

約数ペア:

[(1, 231817755), (3, 77272585), (5, 46363551), (13, 17832135), (15, 15454517), (39, 5944045), (65, 3566427), (83, 2792985), (195, 1188809), (249, 930995), (415, 558597), (1079, 214845), (1245, 186199), (3237, 71615), (5395, 42969), (14323, 16185)]