425395345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{68227}}^1$

素因数の和:68304

約数の個数: 16

約数和(自身を含む): 540365760

約数和(自身を除く): 114970415

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 68227, 341135, 1978583, 2933761, 9892915, 14668805, 85079069, 425395345]

約数ペア:

[(1, 425395345), (5, 85079069), (29, 14668805), (43, 9892915), (145, 2933761), (215, 1978583), (1247, 341135), (6235, 68227)]