84285615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{683}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 142490880

約数和(自身を除く): 58205265

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 433, 683, 1299, 2049, 2165, 3415, 6495, 8227, 10245, 12977, 24681, 38931, 41135, 64885, 123405, 194655, 295739, 887217, 1478695, 4436085, 5619041, 16857123, 28095205, 84285615]

約数ペア:

[(1, 84285615), (3, 28095205), (5, 16857123), (15, 5619041), (19, 4436085), (57, 1478695), (95, 887217), (285, 295739), (433, 194655), (683, 123405), (1299, 64885), (2049, 41135), (2165, 38931), (3415, 24681), (6495, 12977), (8227, 10245)]