2265162625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{22567}}^1$

素因数の和:22666

約数の個数: 32

約数和(自身を含む): 3126299904

約数和(自身を除く): 861137279

約数列:

[1, 5, 11, 25, 55, 73, 125, 275, 365, 803, 1375, 1825, 4015, 9125, 20075, 22567, 100375, 112835, 248237, 564175, 1241185, 1647391, 2820875, 6205925, 8236955, 18121301, 31029625, 41184775, 90606505, 205923875, 453032525, 2265162625]

約数ペア:

[(1, 2265162625), (5, 453032525), (11, 205923875), (25, 90606505), (55, 41184775), (73, 31029625), (125, 18121301), (275, 8236955), (365, 6205925), (803, 2820875), (1375, 1647391), (1825, 1241185), (4015, 564175), (9125, 248237), (20075, 112835), (22567, 100375)]