22593015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 18920457

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 83, 115, 207, 249, 263, 345, 415, 747, 789, 1035, 1245, 1315, 1909, 2367, 3735, 3945, 5727, 6049, 9545, 11835, 17181, 18147, 21829, 28635, 30245, 54441, 65487, 85905, 90735, 109145, 196461, 272205, 327435, 502067, 982305, 1506201, 2510335, 4518603, 7531005, 22593015]

約数ペア:

[(1, 22593015), (3, 7531005), (5, 4518603), (9, 2510335), (15, 1506201), (23, 982305), (45, 502067), (69, 327435), (83, 272205), (115, 196461), (207, 109145), (249, 90735), (263, 85905), (345, 65487), (415, 54441), (747, 30245), (789, 28635), (1035, 21829), (1245, 18147), (1315, 17181), (1909, 11835), (2367, 9545), (3735, 6049), (3945, 5727)]