3486225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 6285312

約数和(自身を除く): 2799087

約数列:

[1, 3, 5, 15, 23, 25, 43, 47, 69, 75, 115, 129, 141, 215, 235, 345, 575, 645, 705, 989, 1075, 1081, 1175, 1725, 2021, 2967, 3225, 3243, 3525, 4945, 5405, 6063, 10105, 14835, 16215, 24725, 27025, 30315, 46483, 50525, 74175, 81075, 139449, 151575, 232415, 697245, 1162075, 3486225]

約数ペア:

[(1, 3486225), (3, 1162075), (5, 697245), (15, 232415), (23, 151575), (25, 139449), (43, 81075), (47, 74175), (69, 50525), (75, 46483), (115, 30315), (129, 27025), (141, 24725), (215, 16215), (235, 14835), (345, 10105), (575, 6063), (645, 5405), (705, 4945), (989, 3525), (1075, 3243), (1081, 3225), (1175, 2967), (1725, 2021)]