203400585

素因数分解:

$3^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1381}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 362194560

約数和(自身を除く): 158793975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1091, 1381, 3273, 4143, 5455, 6905, 9819, 12429, 16365, 20715, 29457, 37287, 49095, 62145, 147285, 186435, 1506671, 4520013, 7533355, 13560039, 22600065, 40680117, 67800195, 203400585]

約数ペア:

[(1, 203400585), (3, 67800195), (5, 40680117), (9, 22600065), (15, 13560039), (27, 7533355), (45, 4520013), (135, 1506671), (1091, 186435), (1381, 147285), (3273, 62145), (4143, 49095), (5455, 37287), (6905, 29457), (9819, 20715), (12429, 16365)]