4245258.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 89369280

約数和(自身を除く): 37995945

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 2417, 4251, 7085, 7251, 12085, 21255, 31421, 36255, 94263, 157105, 263453, 471315, 790359, 1317265, 3424889, 3951795, 10274667, 17124445, 51373335]

約数ペア:

[(1, 51373335), (3, 17124445), (5, 10274667), (13, 3951795), (15, 3424889), (39, 1317265), (65, 790359), (109, 471315), (195, 263453), (327, 157105), (545, 94263), (1417, 36255), (1635, 31421), (2417, 21255), (4251, 12085), (7085, 7251)]