15207789114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1171813}}^1$

素因数の和:1171931

約数の個数: 48

約数和(自身を含む): 38023020672

約数和(自身を除く): 22815231558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 1171813, 2343626, 3515439, 7030878, 8202691, 10546317, 16405382, 21092634, 24608073, 49216146, 73824219, 120696739, 147648438, 241393478, 362090217, 724180434, 844877173, 1086270651, 1689754346, 2172541302, 2534631519, 5069263038, 7603894557, 15207789114]

約数ペア:

[(1, 15207789114), (2, 7603894557), (3, 5069263038), (6, 2534631519), (7, 2172541302), (9, 1689754346), (14, 1086270651), (18, 844877173), (21, 724180434), (42, 362090217), (63, 241393478), (103, 147648438), (126, 120696739), (206, 73824219), (309, 49216146), (618, 24608073), (721, 21092634), (927, 16405382), (1442, 10546317), (1854, 8202691), (2163, 7030878), (4326, 3515439), (6489, 2343626), (12978, 1171813)]