121572165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 242718336

約数和(自身を除く): 121146171

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 157, 165, 195, 209, 247, 285, 361, 429, 471, 627, 715, 741, 785, 1045, 1083, 1235, 1727, 1805, 2041, 2145, 2355, 2717, 2983, 3135, 3705, 3971, 4693, 5181, 5415, 6123, 8151, 8635, 8949, 10205, 11913, 13585, 14079, 14915, 19855, 22451, 23465, 25905, 30615, 32813, 38779, 40755, 44745, 51623, 56677, 59565, 67353, 70395, 98439, 112255, 116337, 154869, 164065, 170031, 193895, 258115, 283385, 336765, 426569, 492195, 581685, 623447, 736801, 774345, 850155, 1279707, 1870341, 2132845, 2210403, 3117235, 3684005, 6398535, 8104811, 9351705, 11052015, 24314433, 40524055, 121572165]

約数ペア:

[(1, 121572165), (3, 40524055), (5, 24314433), (11, 11052015), (13, 9351705), (15, 8104811), (19, 6398535), (33, 3684005), (39, 3117235), (55, 2210403), (57, 2132845), (65, 1870341), (95, 1279707), (143, 850155), (157, 774345), (165, 736801), (195, 623447), (209, 581685), (247, 492195), (285, 426569), (361, 336765), (429, 283385), (471, 258115), (627, 193895), (715, 170031), (741, 164065), (785, 154869), (1045, 116337), (1083, 112255), (1235, 98439), (1727, 70395), (1805, 67353), (2041, 59565), (2145, 56677), (2355, 51623), (2717, 44745), (2983, 40755), (3135, 38779), (3705, 32813), (3971, 30615), (4693, 25905), (5181, 23465), (5415, 22451), (6123, 19855), (8151, 14915), (8635, 14079), (8949, 13585), (10205, 11913)]