38314935

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19801}}^1$

素因数の和:19855

約数の個数: 24

約数和(自身を含む): 67960464

約数和(自身を除く): 29645529

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 19801, 59403, 99005, 178209, 297015, 851443, 891045, 2554329, 4257215, 7662987, 12771645, 38314935]

約数ペア:

[(1, 38314935), (3, 12771645), (5, 7662987), (9, 4257215), (15, 2554329), (43, 891045), (45, 851443), (129, 297015), (215, 178209), (387, 99005), (645, 59403), (1935, 19801)]