204024195

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{19973}}^1$

素因数の和:20211

約数の個数: 24

約数和(自身を含む): 355217616

約数和(自身を除く): 151193421

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 10215, 19973, 59919, 99865, 179757, 299595, 898785, 4533871, 13601613, 22669355, 40804839, 68008065, 204024195]

約数ペア:

[(1, 204024195), (3, 68008065), (5, 40804839), (9, 22669355), (15, 13601613), (45, 4533871), (227, 898785), (681, 299595), (1135, 179757), (2043, 99865), (3405, 59919), (10215, 19973)]