157894385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3593}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 223575552

約数和(自身を除く): 65681167

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 517, 799, 935, 2585, 3593, 3995, 8789, 17965, 39523, 43945, 61081, 168871, 197615, 305405, 671891, 844355, 1857581, 2870807, 3359455, 9287905, 14354035, 31578877, 157894385]

約数ペア:

[(1, 157894385), (5, 31578877), (11, 14354035), (17, 9287905), (47, 3359455), (55, 2870807), (85, 1857581), (187, 844355), (235, 671891), (517, 305405), (799, 197615), (935, 168871), (2585, 61081), (3593, 43945), (3995, 39523), (8789, 17965)]