84820215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{194989}}^1$

素因数の和:195026

約数の個数: 16

約数和(自身を含む): 140392800

約数和(自身を除く): 55572585

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 194989, 584967, 974945, 2924835, 5654681, 16964043, 28273405, 84820215]

約数ペア:

[(1, 84820215), (3, 28273405), (5, 16964043), (15, 5654681), (29, 2924835), (87, 974945), (145, 584967), (435, 194989)]