1330450335

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 2331673344

約数和(自身を除く): 1001223009

約数列:

[1, 3, 5, 9, 15, 45, 197, 223, 591, 669, 673, 985, 1115, 1773, 2007, 2019, 2955, 3345, 3365, 6057, 8865, 10035, 10095, 30285, 43931, 131793, 132581, 150079, 219655, 395379, 397743, 450237, 658965, 662905, 750395, 1193229, 1350711, 1976895, 1988715, 2251185, 5966145, 6753555, 29565563, 88696689, 147827815, 266090067, 443483445, 1330450335]

約数ペア:

[(1, 1330450335), (3, 443483445), (5, 266090067), (9, 147827815), (15, 88696689), (45, 29565563), (197, 6753555), (223, 5966145), (591, 2251185), (669, 1988715), (673, 1976895), (985, 1350711), (1115, 1193229), (1773, 750395), (2007, 662905), (2019, 658965), (2955, 450237), (3345, 397743), (3365, 395379), (6057, 219655), (8865, 150079), (10035, 132581), (10095, 131793), (30285, 43931)]