1377202965

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{660529}}^1$

素因数の和:660676

約数の個数: 16

約数和(自身を含む): 2219380800

約数和(自身を除く): 842177835

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 660529, 1981587, 3302645, 9907935, 91813531, 275440593, 459067655, 1377202965]

約数ペア:

[(1, 1377202965), (3, 459067655), (5, 275440593), (15, 91813531), (139, 9907935), (417, 3302645), (695, 1981587), (2085, 660529)]