2068741425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{1153}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 3502990080

約数和(自身を除く): 1434248655

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 509, 705, 1153, 1175, 1527, 2545, 3459, 3525, 5765, 7635, 12725, 17295, 23923, 28825, 38175, 54191, 71769, 86475, 119615, 162573, 270955, 358845, 586877, 598075, 812865, 1354775, 1760631, 1794225, 2934385, 4064325, 8803155, 14671925, 27583219, 44015775, 82749657, 137916095, 413748285, 689580475, 2068741425]

約数ペア:

[(1, 2068741425), (3, 689580475), (5, 413748285), (15, 137916095), (25, 82749657), (47, 44015775), (75, 27583219), (141, 14671925), (235, 8803155), (509, 4064325), (705, 2934385), (1153, 1794225), (1175, 1760631), (1527, 1354775), (2545, 812865), (3459, 598075), (3525, 586877), (5765, 358845), (7635, 270955), (12725, 162573), (17295, 119615), (23923, 86475), (28825, 71769), (38175, 54191)]