99070405

素因数分解:

$5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 141062400

約数和(自身を除く): 41991995

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 343, 427, 947, 1715, 2135, 2989, 4735, 6629, 14945, 20923, 33145, 46403, 57767, 104615, 232015, 288835, 324821, 404369, 1624105, 2021845, 2830583, 14152915, 19814081, 99070405]

約数ペア:

[(1, 99070405), (5, 19814081), (7, 14152915), (35, 2830583), (49, 2021845), (61, 1624105), (245, 404369), (305, 324821), (343, 288835), (427, 232015), (947, 104615), (1715, 57767), (2135, 46403), (2989, 33145), (4735, 20923), (6629, 14945)]