968668515

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1163}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 1708342272

約数和(自身を除く): 739673757

約数列:

[1, 3, 5, 9, 15, 45, 83, 223, 249, 415, 669, 747, 1115, 1163, 1245, 2007, 3345, 3489, 3735, 5815, 10035, 10467, 17445, 18509, 52335, 55527, 92545, 96529, 166581, 259349, 277635, 289587, 482645, 778047, 832905, 868761, 1296745, 1447935, 2334141, 3890235, 4343805, 11670705, 21525967, 64577901, 107629835, 193733703, 322889505, 968668515]

約数ペア:

[(1, 968668515), (3, 322889505), (5, 193733703), (9, 107629835), (15, 64577901), (45, 21525967), (83, 11670705), (223, 4343805), (249, 3890235), (415, 2334141), (669, 1447935), (747, 1296745), (1115, 868761), (1163, 832905), (1245, 778047), (2007, 482645), (3345, 289587), (3489, 277635), (3735, 259349), (5815, 166581), (10035, 96529), (10467, 92545), (17445, 55527), (18509, 52335)]