204549004805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{50093}}^1$

素因数の和:50981

約数の個数: 32

約数和(自身を含む): 263582605440

約数和(自身を除く): 59033600635

約数列:

[1, 5, 19, 53, 95, 265, 811, 1007, 4055, 5035, 15409, 42983, 50093, 77045, 214915, 250465, 816677, 951767, 2654929, 4083385, 4758835, 13274645, 40625423, 50443651, 203127115, 252218255, 771883037, 2153147419, 3859415185, 10765737095, 40909800961, 204549004805]

約数ペア:

[(1, 204549004805), (5, 40909800961), (19, 10765737095), (53, 3859415185), (95, 2153147419), (265, 771883037), (811, 252218255), (1007, 203127115), (4055, 50443651), (5035, 40625423), (15409, 13274645), (42983, 4758835), (50093, 4083385), (77045, 2654929), (214915, 951767), (250465, 816677)]