2912492765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{16979}}^1$

素因数の和:17046

約数の個数: 48

約数和(自身を含む): 4474569600

約数和(自身を除く): 1562076835

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 169, 203, 377, 455, 845, 1015, 1183, 1885, 2639, 4901, 5915, 13195, 16979, 24505, 34307, 84895, 118853, 171535, 220727, 492391, 594265, 1103635, 1545089, 2461955, 2869451, 3446737, 6401083, 7725445, 14347255, 17233685, 20086157, 32005415, 44807581, 83214079, 100430785, 224037905, 416070395, 582498553, 2912492765]

約数ペア:

[(1, 2912492765), (5, 582498553), (7, 416070395), (13, 224037905), (29, 100430785), (35, 83214079), (65, 44807581), (91, 32005415), (145, 20086157), (169, 17233685), (203, 14347255), (377, 7725445), (455, 6401083), (845, 3446737), (1015, 2869451), (1183, 2461955), (1885, 1545089), (2639, 1103635), (4901, 594265), (5915, 492391), (13195, 220727), (16979, 171535), (24505, 118853), (34307, 84895)]