142092015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1181}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 245439936

約数和(自身を除く): 103347921

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 617, 1181, 1851, 3085, 3543, 5905, 8021, 9255, 15353, 17715, 24063, 40105, 46059, 76765, 120315, 230295, 728677, 2186031, 3643385, 9472801, 10930155, 28418403, 47364005, 142092015]

約数ペア:

[(1, 142092015), (3, 47364005), (5, 28418403), (13, 10930155), (15, 9472801), (39, 3643385), (65, 2186031), (195, 728677), (617, 230295), (1181, 120315), (1851, 76765), (3085, 46059), (3543, 40105), (5905, 24063), (8021, 17715), (9255, 15353)]