1605192885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{5897}}^1$

素因数の和:6194

約数の個数: 48

約数和(自身を含む): 2914838784

約数和(自身を除く): 1309645899

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 263, 345, 789, 1035, 1315, 2367, 3945, 5897, 6049, 11835, 17691, 18147, 29485, 30245, 53073, 54441, 88455, 90735, 135631, 265365, 272205, 406893, 678155, 1220679, 1550911, 2034465, 4652733, 6103395, 7754555, 13958199, 23263665, 35670953, 69790995, 107012859, 178354765, 321038577, 535064295, 1605192885]

約数ペア:

[(1, 1605192885), (3, 535064295), (5, 321038577), (9, 178354765), (15, 107012859), (23, 69790995), (45, 35670953), (69, 23263665), (115, 13958199), (207, 7754555), (263, 6103395), (345, 4652733), (789, 2034465), (1035, 1550911), (1315, 1220679), (2367, 678155), (3945, 406893), (5897, 272205), (6049, 265365), (11835, 135631), (17691, 90735), (18147, 88455), (29485, 54441), (30245, 53073)]