4096395

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 7619040

約数和(自身を除く): 3522645

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 73, 87, 129, 145, 215, 219, 261, 365, 387, 435, 645, 657, 1095, 1247, 1305, 1935, 2117, 3139, 3285, 3741, 6235, 6351, 9417, 10585, 11223, 15695, 18705, 19053, 28251, 31755, 47085, 56115, 91031, 95265, 141255, 273093, 455155, 819279, 1365465, 4096395]

約数ペア:

[(1, 4096395), (3, 1365465), (5, 819279), (9, 455155), (15, 273093), (29, 141255), (43, 95265), (45, 91031), (73, 56115), (87, 47085), (129, 31755), (145, 28251), (215, 19053), (219, 18705), (261, 15695), (365, 11223), (387, 10585), (435, 9417), (645, 6351), (657, 6235), (1095, 3741), (1247, 3285), (1305, 3139), (1935, 2117)]