139366913265

素因数分解:

$3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2553209}}^1$

素因数の和:2554433

約数の個数: 24

約数和(自身を含む): 241768561320

約数和(自身を除く): 102401648055

約数列:

[1, 3, 5, 9, 15, 45, 1213, 3639, 6065, 10917, 18195, 54585, 2553209, 7659627, 12766045, 22978881, 38298135, 114894405, 3097042517, 9291127551, 15485212585, 27873382653, 46455637755, 139366913265]

約数ペア:

[(1, 139366913265), (3, 46455637755), (5, 27873382653), (9, 15485212585), (15, 9291127551), (45, 3097042517), (1213, 114894405), (3639, 38298135), (6065, 22978881), (10917, 12766045), (18195, 7659627), (54585, 2553209)]