8460315

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 15566400

約数和(自身を除く): 7106085

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 2161, 3915, 6483, 10805, 19449, 32415, 58347, 62669, 97245, 188007, 291735, 313345, 564021, 940035, 1692063, 2820105, 8460315]

約数ペア:

[(1, 8460315), (3, 2820105), (5, 1692063), (9, 940035), (15, 564021), (27, 313345), (29, 291735), (45, 188007), (87, 97245), (135, 62669), (145, 58347), (261, 32415), (435, 19449), (783, 10805), (1305, 6483), (2161, 3915)]