51350872375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{147613}}^1$

素因数の和:147673

約数の個数: 48

約数和(自身を含む): 73504686528

約数和(自身を除く): 22153814153

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 125, 253, 275, 575, 605, 1265, 1375, 2783, 2875, 3025, 6325, 13915, 15125, 31625, 69575, 147613, 347875, 738065, 1623743, 3395099, 3690325, 8118715, 16975495, 17861173, 18451625, 37346089, 40593575, 84877475, 89305865, 186730445, 202967875, 410806979, 424387375, 446529325, 933652225, 2054034895, 2232646625, 4668261125, 10270174475, 51350872375]

約数ペア:

[(1, 51350872375), (5, 10270174475), (11, 4668261125), (23, 2232646625), (25, 2054034895), (55, 933652225), (115, 446529325), (121, 424387375), (125, 410806979), (253, 202967875), (275, 186730445), (575, 89305865), (605, 84877475), (1265, 40593575), (1375, 37346089), (2783, 18451625), (2875, 17861173), (3025, 16975495), (6325, 8118715), (13915, 3690325), (15125, 3395099), (31625, 1623743), (69575, 738065), (147613, 347875)]