25074735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5143

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 21760977

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 5081, 15243, 25405, 35567, 76215, 106701, 177835, 238807, 533505, 716421, 1194035, 1671649, 3582105, 5014947, 8358245, 25074735]

約数ペア:

[(1, 25074735), (3, 8358245), (5, 5014947), (7, 3582105), (15, 1671649), (21, 1194035), (35, 716421), (47, 533505), (105, 238807), (141, 177835), (235, 106701), (329, 76215), (705, 35567), (987, 25405), (1645, 15243), (4935, 5081)]