622996965

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 1112957040

約数和(自身を除く): 489960075

約数列:

[1, 3, 5, 9, 15, 45, 61, 73, 183, 219, 305, 365, 549, 657, 915, 1095, 2745, 3109, 3285, 4453, 9327, 13359, 15545, 22265, 27981, 40077, 46635, 66795, 139905, 189649, 200385, 226957, 568947, 680871, 948245, 1134785, 1706841, 2042613, 2844735, 3404355, 8534205, 10213065, 13844377, 41533131, 69221885, 124599393, 207665655, 622996965]

約数ペア:

[(1, 622996965), (3, 207665655), (5, 124599393), (9, 69221885), (15, 41533131), (45, 13844377), (61, 10213065), (73, 8534205), (183, 3404355), (219, 2844735), (305, 2042613), (365, 1706841), (549, 1134785), (657, 948245), (915, 680871), (1095, 568947), (2745, 226957), (3109, 200385), (3285, 189649), (4453, 139905), (9327, 66795), (13359, 46635), (15545, 40077), (22265, 27981)]