31943935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12959}}^1$

素因数の和:13010

約数の個数: 16

約数和(自身を含む): 41990400

約数和(自身を除く): 10046465

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 12959, 64795, 220303, 375811, 1101515, 1879055, 6388787, 31943935]

約数ペア:

[(1, 31943935), (5, 6388787), (17, 1879055), (29, 1101515), (85, 375811), (145, 220303), (493, 64795), (2465, 12959)]