14815801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 21506688

約数和(自身を除く): 6690887

約数列:

[1, 7, 11, 13, 19, 41, 77, 91, 133, 143, 209, 247, 287, 361, 451, 533, 779, 1001, 1463, 1729, 2527, 2717, 3157, 3731, 3971, 4693, 5453, 5863, 8569, 10127, 14801, 19019, 27797, 32851, 41041, 51623, 59983, 70889, 103607, 111397, 162811, 192413, 361361, 779779, 1139677, 1346891, 2116543, 14815801]

約数ペア:

[(1, 14815801), (7, 2116543), (11, 1346891), (13, 1139677), (19, 779779), (41, 361361), (77, 192413), (91, 162811), (133, 111397), (143, 103607), (209, 70889), (247, 59983), (287, 51623), (361, 41041), (451, 32851), (533, 27797), (779, 19019), (1001, 14801), (1463, 10127), (1729, 8569), (2527, 5863), (2717, 5453), (3157, 4693), (3731, 3971)]