1142183525

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 1670309760

約数和(自身を除く): 528126235

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 419, 421, 925, 1295, 2095, 2105, 2933, 2947, 6475, 10475, 10525, 14665, 14735, 15503, 15577, 73325, 73675, 77515, 77885, 108521, 109039, 176399, 387575, 389425, 542605, 545195, 881995, 1234793, 2713025, 2725975, 4409975, 6173965, 6526763, 30869825, 32633815, 45687341, 163169075, 228436705, 1142183525]

約数ペア:

[(1, 1142183525), (5, 228436705), (7, 163169075), (25, 45687341), (35, 32633815), (37, 30869825), (175, 6526763), (185, 6173965), (259, 4409975), (419, 2725975), (421, 2713025), (925, 1234793), (1295, 881995), (2095, 545195), (2105, 542605), (2933, 389425), (2947, 387575), (6475, 176399), (10475, 109039), (10525, 108521), (14665, 77885), (14735, 77515), (15503, 73675), (15577, 73325)]