147558385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 206896032

約数和(自身を除く): 59337647

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 1105, 2665, 3257, 3485, 9061, 16285, 42341, 45305, 55369, 133537, 211705, 276845, 667685, 719797, 1735981, 2270129, 3598985, 8679905, 11350645, 29511677, 147558385]

約数ペア:

[(1, 147558385), (5, 29511677), (13, 11350645), (17, 8679905), (41, 3598985), (65, 2270129), (85, 1735981), (205, 719797), (221, 667685), (533, 276845), (697, 211705), (1105, 133537), (2665, 55369), (3257, 45305), (3485, 42341), (9061, 16285)]