16430075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 21931632

約数和(自身を除く): 5501557

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 577, 1139, 1675, 2885, 5695, 9809, 14425, 28475, 38659, 49045, 193295, 245225, 657203, 966475, 3286015, 16430075]

約数ペア:

[(1, 16430075), (5, 3286015), (17, 966475), (25, 657203), (67, 245225), (85, 193295), (335, 49045), (425, 38659), (577, 28475), (1139, 14425), (1675, 9809), (2885, 5695)]