3684025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 4910400

約数和(自身を除く): 1226375

約数列:

[1, 5, 23, 25, 43, 115, 149, 215, 575, 745, 989, 1075, 3427, 3725, 4945, 6407, 17135, 24725, 32035, 85675, 147361, 160175, 736805, 3684025]

約数ペア:

[(1, 3684025), (5, 736805), (23, 160175), (25, 147361), (43, 85675), (115, 32035), (149, 24725), (215, 17135), (575, 6407), (745, 4945), (989, 3725), (1075, 3427)]