156936875505

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{402263}}^1$

素因数の和:403141

約数の個数: 32

約数和(自身を含む): 259508551680

約数和(自身を除く): 102571676175

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 839, 2517, 4195, 12585, 26009, 78027, 130045, 390135, 402263, 1206789, 2011315, 6033945, 12470153, 37410459, 62350765, 187052295, 337498657, 1012495971, 1687493285, 5062479855, 10462458367, 31387375101, 52312291835, 156936875505]

約数ペア:

[(1, 156936875505), (3, 52312291835), (5, 31387375101), (15, 10462458367), (31, 5062479855), (93, 1687493285), (155, 1012495971), (465, 337498657), (839, 187052295), (2517, 62350765), (4195, 37410459), (12585, 12470153), (26009, 6033945), (78027, 2011315), (130045, 1206789), (390135, 402263)]