82150375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 110365632

約数和(自身を除く): 28215257

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 577, 1139, 1675, 2125, 2885, 5695, 8375, 9809, 14425, 28475, 38659, 49045, 72125, 142375, 193295, 245225, 657203, 966475, 1226125, 3286015, 4832375, 16430075, 82150375]

約数ペア:

[(1, 82150375), (5, 16430075), (17, 4832375), (25, 3286015), (67, 1226125), (85, 966475), (125, 657203), (335, 245225), (425, 193295), (577, 142375), (1139, 72125), (1675, 49045), (2125, 38659), (2885, 28475), (5695, 14425), (8375, 9809)]