83098855

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 121642560

約数和(自身を除く): 38543705

約数列:

[1, 5, 7, 35, 37, 49, 89, 103, 185, 245, 259, 445, 515, 623, 721, 1295, 1813, 3115, 3293, 3605, 3811, 4361, 5047, 9065, 9167, 16465, 19055, 21805, 23051, 25235, 26677, 45835, 64169, 115255, 133385, 161357, 186739, 320845, 339179, 449183, 806785, 933695, 1695895, 2245915, 2374253, 11871265, 16619771, 83098855]

約数ペア:

[(1, 83098855), (5, 16619771), (7, 11871265), (35, 2374253), (37, 2245915), (49, 1695895), (89, 933695), (103, 806785), (185, 449183), (245, 339179), (259, 320845), (445, 186739), (515, 161357), (623, 133385), (721, 115255), (1295, 64169), (1813, 45835), (3115, 26677), (3293, 25235), (3605, 23051), (3811, 21805), (4361, 19055), (5047, 16465), (9065, 9167)]