4250874875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{63803}}^1$

素因数の和:63872

約数の個数: 32

約数和(自身を含む): 5852613312

約数和(自身を除く): 1601738437

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 325, 533, 1025, 1625, 2665, 5125, 13325, 63803, 66625, 319015, 829439, 1595075, 2615923, 4147195, 7975375, 13079615, 20735975, 34006999, 65398075, 103679875, 170034995, 326990375, 850174975, 4250874875]

約数ペア:

[(1, 4250874875), (5, 850174975), (13, 326990375), (25, 170034995), (41, 103679875), (65, 65398075), (125, 34006999), (205, 20735975), (325, 13079615), (533, 7975375), (1025, 4147195), (1625, 2615923), (2665, 1595075), (5125, 829439), (13325, 319015), (63803, 66625)]