11947065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 8809671

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 311, 591, 933, 985, 1555, 2561, 2955, 4043, 4665, 7683, 12129, 12805, 20215, 38415, 60645, 61267, 183801, 306335, 796471, 919005, 2389413, 3982355, 11947065]

約数ペア:

[(1, 11947065), (3, 3982355), (5, 2389413), (13, 919005), (15, 796471), (39, 306335), (65, 183801), (195, 61267), (197, 60645), (311, 38415), (591, 20215), (933, 12805), (985, 12129), (1555, 7683), (2561, 4665), (2955, 4043)]