141802015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{72533}}^1$

素因数の和:72578

約数の個数: 16

約数和(自身を含む): 188008128

約数和(自身を除く): 46206113

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 72533, 362665, 1233061, 1668259, 6165305, 8341295, 28360403, 141802015]

約数ペア:

[(1, 141802015), (5, 28360403), (17, 8341295), (23, 6165305), (85, 1668259), (115, 1233061), (391, 362665), (1955, 72533)]