109642505

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 156549120

約数和(自身を除く): 46906615

約数列:

[1, 5, 7, 31, 35, 139, 155, 217, 695, 727, 973, 1085, 3635, 4309, 4865, 5089, 21545, 22537, 25445, 30163, 101053, 112685, 150815, 157759, 505265, 707371, 788795, 3132643, 3536855, 15663215, 21928501, 109642505]

約数ペア:

[(1, 109642505), (5, 21928501), (7, 15663215), (31, 3536855), (35, 3132643), (139, 788795), (155, 707371), (217, 505265), (695, 157759), (727, 150815), (973, 112685), (1085, 101053), (3635, 30163), (4309, 25445), (4865, 22537), (5089, 21545)]