48661515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 96947136

約数和(自身を除く): 48285621

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 241, 315, 641, 723, 1205, 1687, 1923, 2169, 3205, 3615, 4487, 5061, 5769, 8435, 9615, 10845, 13461, 15183, 22435, 25305, 28845, 40383, 67305, 75915, 154481, 201915, 463443, 772405, 1081367, 1390329, 2317215, 3244101, 5406835, 6951645, 9732303, 16220505, 48661515]

約数ペア:

[(1, 48661515), (3, 16220505), (5, 9732303), (7, 6951645), (9, 5406835), (15, 3244101), (21, 2317215), (35, 1390329), (45, 1081367), (63, 772405), (105, 463443), (241, 201915), (315, 154481), (641, 75915), (723, 67305), (1205, 40383), (1687, 28845), (1923, 25305), (2169, 22435), (3205, 15183), (3615, 13461), (4487, 10845), (5061, 9615), (5769, 8435)]