129798295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 176546304

約数和(自身を除く): 46748009

約数列:

[1, 5, 11, 43, 55, 71, 215, 355, 473, 773, 781, 2365, 3053, 3865, 3905, 8503, 15265, 33239, 33583, 42515, 54883, 166195, 167915, 274415, 365629, 603713, 1828145, 2359969, 3018565, 11799845, 25959659, 129798295]

約数ペア:

[(1, 129798295), (5, 25959659), (11, 11799845), (43, 3018565), (55, 2359969), (71, 1828145), (215, 603713), (355, 365629), (473, 274415), (773, 167915), (781, 166195), (2365, 54883), (3053, 42515), (3865, 33583), (3905, 33239), (8503, 15265)]