64014315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 106588416

約数和(自身を除く): 42574101

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 1627, 2623, 4881, 7869, 8135, 13115, 24405, 39345, 69961, 99247, 209883, 297741, 349805, 496235, 1049415, 1488705, 4267621, 12802863, 21338105, 64014315]

約数ペア:

[(1, 64014315), (3, 21338105), (5, 12802863), (15, 4267621), (43, 1488705), (61, 1049415), (129, 496235), (183, 349805), (215, 297741), (305, 209883), (645, 99247), (915, 69961), (1627, 39345), (2623, 24405), (4881, 13115), (7869, 8135)]