89287835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 134074752

約数和(自身を除く): 44786917

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3217, 3965, 5551, 16085, 22519, 27755, 41821, 112595, 196237, 209105, 292747, 981185, 1373659, 1463735, 2551081, 6868295, 12755405, 17857567, 89287835]

約数ペア:

[(1, 89287835), (5, 17857567), (7, 12755405), (13, 6868295), (35, 2551081), (61, 1463735), (65, 1373659), (91, 981185), (305, 292747), (427, 209105), (455, 196237), (793, 112595), (2135, 41821), (3217, 27755), (3965, 22519), (5551, 16085)]