87730605

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{4229}}^1$

素因数の和:4701

約数の個数: 24

約数和(自身を含む): 152432280

約数和(自身を除く): 64701675

約数列:

[1, 3, 5, 9, 15, 45, 461, 1383, 2305, 4149, 4229, 6915, 12687, 20745, 21145, 38061, 63435, 190305, 1949569, 5848707, 9747845, 17546121, 29243535, 87730605]

約数ペア:

[(1, 87730605), (3, 29243535), (5, 17546121), (9, 9747845), (15, 5848707), (45, 1949569), (461, 190305), (1383, 63435), (2305, 38061), (4149, 21145), (4229, 20745), (6915, 12687)]