70427855

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 93208320

約数和(自身を除く): 22780465

約数列:

[1, 5, 17, 47, 61, 85, 235, 289, 305, 799, 1037, 1445, 2867, 3995, 4913, 5185, 13583, 14335, 17629, 24565, 48739, 67915, 88145, 230911, 243695, 299693, 828563, 1154555, 1498465, 4142815, 14085571, 70427855]

約数ペア:

[(1, 70427855), (5, 14085571), (17, 4142815), (47, 1498465), (61, 1154555), (85, 828563), (235, 299693), (289, 243695), (305, 230911), (799, 88145), (1037, 67915), (1445, 48739), (2867, 24565), (3995, 17629), (4913, 14335), (5185, 13583)]