2023607565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{90481}}^1$

素因数の和:90570

約数の個数: 48

約数和(自身を含む): 4065175296

約数和(自身を除く): 2041567731

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2485, 3195, 4473, 7455, 22365, 90481, 271443, 452405, 633367, 814329, 1357215, 1900101, 3166835, 4071645, 5700303, 6424151, 9500505, 19272453, 28501515, 32120755, 44969057, 57817359, 96362265, 134907171, 224845285, 289086795, 404721513, 674535855, 2023607565]

約数ペア:

[(1, 2023607565), (3, 674535855), (5, 404721513), (7, 289086795), (9, 224845285), (15, 134907171), (21, 96362265), (35, 57817359), (45, 44969057), (63, 32120755), (71, 28501515), (105, 19272453), (213, 9500505), (315, 6424151), (355, 5700303), (497, 4071645), (639, 3166835), (1065, 1900101), (1491, 1357215), (2485, 814329), (3195, 633367), (4473, 452405), (7455, 271443), (22365, 90481)]