40542015

素因数分解:

$3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6271}}^1$

素因数の和:6710

約数の個数: 16

約数和(自身を含む): 65028096

約数和(自身を除く): 24486081

約数列:

[1, 3, 5, 15, 431, 1293, 2155, 6271, 6465, 18813, 31355, 94065, 2702801, 8108403, 13514005, 40542015]

約数ペア:

[(1, 40542015), (3, 13514005), (5, 8108403), (15, 2702801), (431, 94065), (1293, 31355), (2155, 18813), (6271, 6465)]