15677989790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68165173}}^1$

素因数の和:68165203

約数の個数: 16

約数和(自身を含む): 29447355168

約数和(自身を除く): 13769365378

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68165173, 136330346, 340825865, 681651730, 1567798979, 3135597958, 7838994895, 15677989790]

約数ペア:

[(1, 15677989790), (2, 7838994895), (5, 3135597958), (10, 1567798979), (23, 681651730), (46, 340825865), (115, 136330346), (230, 68165173)]