1448195

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 2117664

約数和(自身を除く): 669469

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 257, 805, 1127, 1285, 1799, 5635, 5911, 8995, 12593, 29555, 41377, 62965, 206885, 289639, 1448195]

約数ペア:

[(1, 1448195), (5, 289639), (7, 206885), (23, 62965), (35, 41377), (49, 29555), (115, 12593), (161, 8995), (245, 5911), (257, 5635), (805, 1799), (1127, 1285)]