11052015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 20226528

約数和(自身を除く): 9174513

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 157, 195, 247, 285, 361, 471, 741, 785, 1083, 1235, 1805, 2041, 2355, 2983, 3705, 4693, 5415, 6123, 8949, 10205, 14079, 14915, 23465, 30615, 38779, 44745, 56677, 70395, 116337, 170031, 193895, 283385, 581685, 736801, 850155, 2210403, 3684005, 11052015]

約数ペア:

[(1, 11052015), (3, 3684005), (5, 2210403), (13, 850155), (15, 736801), (19, 581685), (39, 283385), (57, 193895), (65, 170031), (95, 116337), (157, 70395), (195, 56677), (247, 44745), (285, 38779), (361, 30615), (471, 23465), (741, 14915), (785, 14079), (1083, 10205), (1235, 8949), (1805, 6123), (2041, 5415), (2355, 4693), (2983, 3705)]