2896669295

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{110581}}^1$

素因数の和:110643

約数の個数: 24

約数和(自身を含む): 3885409152

約数和(自身を除く): 988739857

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 5239, 26195, 110581, 552905, 1437553, 3428011, 7187765, 17140055, 18688189, 44564143, 93440945, 222820715, 579333859, 2896669295]

約数ペア:

[(1, 2896669295), (5, 579333859), (13, 222820715), (31, 93440945), (65, 44564143), (155, 18688189), (169, 17140055), (403, 7187765), (845, 3428011), (2015, 1437553), (5239, 552905), (26195, 110581)]