2015514033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 3140686080

約数和(自身を除く): 1125172047

約数列:

[1, 3, 13, 17, 39, 51, 67, 157, 201, 221, 289, 471, 663, 867, 871, 1139, 2041, 2613, 2669, 3417, 3757, 4913, 6123, 8007, 10519, 11271, 14739, 14807, 19363, 31557, 34697, 44421, 45373, 58089, 63869, 104091, 136119, 136747, 178823, 191607, 251719, 329171, 410241, 536469, 589849, 755157, 771341, 987513, 1769547, 2314023, 2324699, 3039991, 4279223, 6974097, 9119973, 10027433, 12837669, 30082299, 39519883, 51679847, 118559649, 155039541, 671838011, 2015514033]

約数ペア:

[(1, 2015514033), (3, 671838011), (13, 155039541), (17, 118559649), (39, 51679847), (51, 39519883), (67, 30082299), (157, 12837669), (201, 10027433), (221, 9119973), (289, 6974097), (471, 4279223), (663, 3039991), (867, 2324699), (871, 2314023), (1139, 1769547), (2041, 987513), (2613, 771341), (2669, 755157), (3417, 589849), (3757, 536469), (4913, 410241), (6123, 329171), (8007, 251719), (10519, 191607), (11271, 178823), (14739, 136747), (14807, 136119), (19363, 104091), (31557, 63869), (34697, 58089), (44421, 45373)]