38028705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17729}}^1$

素因数の和:17761

約数の個数: 32

約数和(自身を含む): 71487360

約数和(自身を除く): 33458655

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 17729, 53187, 88645, 195019, 230477, 265935, 585057, 691431, 975095, 1152385, 2535247, 2925285, 3457155, 7605741, 12676235, 38028705]

約数ペア:

[(1, 38028705), (3, 12676235), (5, 7605741), (11, 3457155), (13, 2925285), (15, 2535247), (33, 1152385), (39, 975095), (55, 691431), (65, 585057), (143, 265935), (165, 230477), (195, 195019), (429, 88645), (715, 53187), (2145, 17729)]