8049532855

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{290021}}^1$

素因数の和:290107

約数の個数: 32

約数和(自身を含む): 12083476608

約数和(自身を除く): 4033943753

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3965, 5551, 27755, 290021, 1450105, 2030147, 3770273, 10150735, 17691281, 18851365, 26391911, 88456405, 123838967, 131959555, 229986653, 619194835, 1149933265, 1609906571, 8049532855]

約数ペア:

[(1, 8049532855), (5, 1609906571), (7, 1149933265), (13, 619194835), (35, 229986653), (61, 131959555), (65, 123838967), (91, 88456405), (305, 26391911), (427, 18851365), (455, 17691281), (793, 10150735), (2135, 3770273), (3965, 2030147), (5551, 1450105), (27755, 290021)]