40624065

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2663}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 72887040

約数和(自身を除く): 32262975

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 2663, 3051, 5085, 7989, 13315, 15255, 23967, 39945, 71901, 119835, 300919, 359505, 902757, 1504595, 2708271, 4513785, 8124813, 13541355, 40624065]

約数ペア:

[(1, 40624065), (3, 13541355), (5, 8124813), (9, 4513785), (15, 2708271), (27, 1504595), (45, 902757), (113, 359505), (135, 300919), (339, 119835), (565, 71901), (1017, 39945), (1695, 23967), (2663, 15255), (3051, 13315), (5085, 7989)]