15677970539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{7883}}^1$

素因数の和:9047

約数の個数: 32

約数和(自身を含む): 20417163264

約数和(自身を除く): 4739192725

約数列:

[1, 7, 11, 23, 77, 161, 253, 1123, 1771, 7861, 7883, 12353, 25829, 55181, 86471, 86713, 180803, 181309, 284119, 606991, 1269163, 1988833, 1994399, 8852609, 13960793, 61968263, 97378699, 203610007, 681650893, 1425270049, 2239710077, 15677970539]

約数ペア:

[(1, 15677970539), (7, 2239710077), (11, 1425270049), (23, 681650893), (77, 203610007), (161, 97378699), (253, 61968263), (1123, 13960793), (1771, 8852609), (7861, 1994399), (7883, 1988833), (12353, 1269163), (25829, 606991), (55181, 284119), (86471, 181309), (86713, 180803)]