74259295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 29420705

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 517, 1081, 1249, 1265, 2585, 5405, 6245, 11891, 13739, 28727, 58703, 59455, 68695, 143635, 293515, 315997, 645733, 1350169, 1579985, 3228665, 6750845, 14851859, 74259295]

約数ペア:

[(1, 74259295), (5, 14851859), (11, 6750845), (23, 3228665), (47, 1579985), (55, 1350169), (115, 645733), (235, 315997), (253, 293515), (517, 143635), (1081, 68695), (1249, 59455), (1265, 58703), (2585, 28727), (5405, 13739), (6245, 11891)]