45072345

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{19139}}^1$

素因数の和:19304

約数の個数: 16

約数和(自身を含む): 72578880

約数和(自身を除く): 27506535

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 19139, 57417, 95695, 287085, 3004823, 9014469, 15024115, 45072345]

約数ペア:

[(1, 45072345), (3, 15024115), (5, 9014469), (15, 3004823), (157, 287085), (471, 95695), (785, 57417), (2355, 19139)]