25625041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 28562688

約数和(自身を除く): 2937647

約数列:

[1, 13, 41, 131, 367, 533, 1703, 4771, 5371, 15047, 48077, 69823, 195611, 625001, 1971157, 25625041]

約数ペア:

[(1, 25625041), (13, 1971157), (41, 625001), (131, 195611), (367, 69823), (533, 48077), (1703, 15047), (4771, 5371)]