15694151875

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{2293}}^1$

素因数の和:2593

約数の個数: 40

約数和(自身を含む): 20123408448

約数和(自身を除く): 4429256573

約数列:

[1, 5, 25, 47, 125, 233, 235, 625, 1165, 1175, 2293, 5825, 5875, 10951, 11465, 29125, 29375, 54755, 57325, 107771, 145625, 273775, 286625, 534269, 538855, 1368875, 1433125, 2671345, 2694275, 6844375, 13356725, 13471375, 25110643, 66783625, 67356875, 125553215, 333918125, 627766075, 3138830375, 15694151875]

約数ペア:

[(1, 15694151875), (5, 3138830375), (25, 627766075), (47, 333918125), (125, 125553215), (233, 67356875), (235, 66783625), (625, 25110643), (1165, 13471375), (1175, 13356725), (2293, 6844375), (5825, 2694275), (5875, 2671345), (10951, 1433125), (11465, 1368875), (29125, 538855), (29375, 534269), (54755, 286625), (57325, 273775), (107771, 145625)]