2019080085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{25127}}^1$

素因数の和:25633

約数の個数: 32

約数和(自身を含む): 3531589632

約数和(自身を除く): 1512509547

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 487, 1461, 2435, 5357, 7305, 16071, 25127, 26785, 75381, 80355, 125635, 276397, 376905, 829191, 1381985, 4145955, 12236849, 36710547, 61184245, 134605339, 183552735, 403816017, 673026695, 2019080085]

約数ペア:

[(1, 2019080085), (3, 673026695), (5, 403816017), (11, 183552735), (15, 134605339), (33, 61184245), (55, 36710547), (165, 12236849), (487, 4145955), (1461, 1381985), (2435, 829191), (5357, 376905), (7305, 276397), (16071, 125635), (25127, 80355), (26785, 75381)]