939612965

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 1181952000

約数和(自身を除く): 242339035

約数列:

[1, 5, 37, 79, 185, 239, 269, 395, 1195, 1345, 2923, 8843, 9953, 14615, 18881, 21251, 44215, 49765, 64291, 94405, 106255, 321455, 698597, 786287, 2378767, 3492985, 3931435, 5078989, 11893835, 25394945, 187922593, 939612965]

約数ペア:

[(1, 939612965), (5, 187922593), (37, 25394945), (79, 11893835), (185, 5078989), (239, 3931435), (269, 3492985), (395, 2378767), (1195, 786287), (1345, 698597), (2923, 321455), (8843, 106255), (9953, 94405), (14615, 64291), (18881, 49765), (21251, 44215)]