8151465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 15425280

約数和(自身を除く): 7273815

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 2677, 3045, 8031, 13385, 18739, 40155, 56217, 77633, 93695, 232899, 281085, 388165, 543431, 1164495, 1630293, 2717155, 8151465]

約数ペア:

[(1, 8151465), (3, 2717155), (5, 1630293), (7, 1164495), (15, 543431), (21, 388165), (29, 281085), (35, 232899), (87, 93695), (105, 77633), (145, 56217), (203, 40155), (435, 18739), (609, 13385), (1015, 8031), (2677, 3045)]