12353475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9689}}^1$

素因数の和:9719

約数の個数: 24

約数和(自身を含む): 21628080

約数和(自身を除く): 9274605

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9689, 29067, 48445, 145335, 164713, 242225, 494139, 726675, 823565, 2470695, 4117825, 12353475]

約数ペア:

[(1, 12353475), (3, 4117825), (5, 2470695), (15, 823565), (17, 726675), (25, 494139), (51, 242225), (75, 164713), (85, 145335), (255, 48445), (425, 29067), (1275, 9689)]