1090460485

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 1374347520

約数和(自身を除く): 283887035

約数列:

[1, 5, 37, 89, 103, 185, 445, 515, 643, 3215, 3293, 3811, 9167, 16465, 19055, 23791, 45835, 57227, 66229, 118955, 286135, 331145, 339179, 1695895, 2117399, 2450473, 5894381, 10586995, 12252365, 29471905, 218092097, 1090460485]

約数ペア:

[(1, 1090460485), (5, 218092097), (37, 29471905), (89, 12252365), (103, 10586995), (185, 5894381), (445, 2450473), (515, 2117399), (643, 1695895), (3215, 339179), (3293, 331145), (3811, 286135), (9167, 118955), (16465, 66229), (19055, 57227), (23791, 45835)]