98736815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 129862656

約数和(自身を除く): 31125841

約数列:

[1, 5, 23, 41, 43, 115, 205, 215, 487, 943, 989, 1763, 2435, 4715, 4945, 8815, 11201, 19967, 20941, 40549, 56005, 99835, 104705, 202745, 459241, 481643, 858581, 2296205, 2408215, 4292905, 19747363, 98736815]

約数ペア:

[(1, 98736815), (5, 19747363), (23, 4292905), (41, 2408215), (43, 2296205), (115, 858581), (205, 481643), (215, 459241), (487, 202745), (943, 104705), (989, 99835), (1763, 56005), (2435, 40549), (4715, 20941), (4945, 19967), (8815, 11201)]