26939715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3797}}^1$

素因数の和:3859

約数の個数: 32

約数和(自身を含む): 48128256

約数和(自身を除く): 21188541

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 3797, 7095, 11391, 18985, 41767, 56955, 125301, 163271, 208835, 489813, 626505, 816355, 1795981, 2449065, 5387943, 8979905, 26939715]

約数ペア:

[(1, 26939715), (3, 8979905), (5, 5387943), (11, 2449065), (15, 1795981), (33, 816355), (43, 626505), (55, 489813), (129, 208835), (165, 163271), (215, 125301), (473, 56955), (645, 41767), (1419, 18985), (2365, 11391), (3797, 7095)]