234777025

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 346049280

約数和(自身を除く): 111272255

約数列:

[1, 5, 7, 25, 35, 37, 101, 175, 185, 259, 359, 505, 707, 925, 1295, 1795, 2513, 2525, 3535, 3737, 6475, 8975, 12565, 13283, 17675, 18685, 26159, 36259, 62825, 66415, 92981, 93425, 130795, 181295, 253813, 332075, 464905, 653975, 906475, 1269065, 1341583, 2324525, 6345325, 6707915, 9391081, 33539575, 46955405, 234777025]

約数ペア:

[(1, 234777025), (5, 46955405), (7, 33539575), (25, 9391081), (35, 6707915), (37, 6345325), (101, 2324525), (175, 1341583), (185, 1269065), (259, 906475), (359, 653975), (505, 464905), (707, 332075), (925, 253813), (1295, 181295), (1795, 130795), (2513, 93425), (2525, 92981), (3535, 66415), (3737, 62825), (6475, 36259), (8975, 26159), (12565, 18685), (13283, 17675)]