12809115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 24541920

約数和(自身を除く): 11732805

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 113, 165, 229, 339, 495, 565, 687, 1017, 1145, 1243, 1695, 2061, 2519, 3435, 3729, 5085, 6215, 7557, 10305, 11187, 12595, 18645, 22671, 25877, 37785, 55935, 77631, 113355, 129385, 232893, 284647, 388155, 853941, 1164465, 1423235, 2561823, 4269705, 12809115]

約数ペア:

[(1, 12809115), (3, 4269705), (5, 2561823), (9, 1423235), (11, 1164465), (15, 853941), (33, 388155), (45, 284647), (55, 232893), (99, 129385), (113, 113355), (165, 77631), (229, 55935), (339, 37785), (495, 25877), (565, 22671), (687, 18645), (1017, 12595), (1145, 11187), (1243, 10305), (1695, 7557), (2061, 6215), (2519, 5085), (3435, 3729)]