85073385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 141603840

約数和(自身を除く): 56530455

約数列:

[1, 3, 5, 15, 29, 87, 145, 223, 435, 669, 877, 1115, 2631, 3345, 4385, 6467, 13155, 19401, 25433, 32335, 76299, 97005, 127165, 195571, 381495, 586713, 977855, 2933565, 5671559, 17014677, 28357795, 85073385]

約数ペア:

[(1, 85073385), (3, 28357795), (5, 17014677), (15, 5671559), (29, 2933565), (87, 977855), (145, 586713), (223, 381495), (435, 195571), (669, 127165), (877, 97005), (1115, 76299), (2631, 32335), (3345, 25433), (4385, 19401), (6467, 13155)]