127595195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 189555072

約数和(自身を除く): 61959877

約数列:

[1, 5, 7, 13, 35, 65, 91, 193, 455, 965, 1351, 1453, 2509, 6755, 7265, 10171, 12545, 17563, 18889, 50855, 87815, 94445, 132223, 280429, 661115, 1402145, 1963003, 3645577, 9815015, 18227885, 25519039, 127595195]

約数ペア:

[(1, 127595195), (5, 25519039), (7, 18227885), (13, 9815015), (35, 3645577), (65, 1963003), (91, 1402145), (193, 661115), (455, 280429), (965, 132223), (1351, 94445), (1453, 87815), (2509, 50855), (6755, 18889), (7265, 17563), (10171, 12545)]