3721006215

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{2087}}^1$

素因数の和:2429

約数の個数: 64

約数和(自身を含む): 6783160320

約数和(自身を除く): 3062154105

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 281, 423, 705, 843, 1269, 1405, 2087, 2115, 2529, 4215, 6261, 6345, 7587, 10435, 12645, 13207, 18783, 31305, 37935, 39621, 56349, 66035, 93915, 98089, 118863, 198105, 281745, 294267, 356589, 490445, 586447, 594315, 882801, 1471335, 1759341, 1782945, 2648403, 2932235, 4414005, 5278023, 8796705, 13242015, 15834069, 26390115, 27563009, 79170345, 82689027, 137815045, 248067081, 413445135, 744201243, 1240335405, 3721006215]

約数ペア:

[(1, 3721006215), (3, 1240335405), (5, 744201243), (9, 413445135), (15, 248067081), (27, 137815045), (45, 82689027), (47, 79170345), (135, 27563009), (141, 26390115), (235, 15834069), (281, 13242015), (423, 8796705), (705, 5278023), (843, 4414005), (1269, 2932235), (1405, 2648403), (2087, 1782945), (2115, 1759341), (2529, 1471335), (4215, 882801), (6261, 594315), (6345, 586447), (7587, 490445), (10435, 356589), (12645, 294267), (13207, 281745), (18783, 198105), (31305, 118863), (37935, 98089), (39621, 93915), (56349, 66035)]