85991295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6211}}^1$

素因数の和:6303

約数の個数: 32

約数和(自身を含む): 150280704

約数和(自身を除く): 64289409

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 6211, 13845, 18633, 31055, 80743, 93165, 242229, 403715, 440981, 1211145, 1322943, 2204905, 5732753, 6614715, 17198259, 28663765, 85991295]

約数ペア:

[(1, 85991295), (3, 28663765), (5, 17198259), (13, 6614715), (15, 5732753), (39, 2204905), (65, 1322943), (71, 1211145), (195, 440981), (213, 403715), (355, 242229), (923, 93165), (1065, 80743), (2769, 31055), (4615, 18633), (6211, 13845)]