2123160935

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{653}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 3102722496

約数和(自身を除く): 979561561

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 577, 653, 805, 1127, 2885, 3265, 4039, 4571, 5635, 13271, 15019, 20195, 22855, 28273, 31997, 66355, 75095, 92897, 105133, 141365, 159985, 376781, 464485, 525665, 650279, 735931, 1883905, 2637467, 3251395, 3679655, 8665963, 13187335, 18462269, 43329815, 60661741, 92311345, 303308705, 424632187, 2123160935]

約数ペア:

[(1, 2123160935), (5, 424632187), (7, 303308705), (23, 92311345), (35, 60661741), (49, 43329815), (115, 18462269), (161, 13187335), (245, 8665963), (577, 3679655), (653, 3251395), (805, 2637467), (1127, 1883905), (2885, 735931), (3265, 650279), (4039, 525665), (4571, 464485), (5635, 376781), (13271, 159985), (15019, 141365), (20195, 105133), (22855, 92897), (28273, 75095), (31997, 66355)]