69227125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 30363275

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 125, 199, 253, 275, 575, 605, 995, 1265, 1375, 2189, 2783, 2875, 3025, 4577, 4975, 6325, 10945, 13915, 15125, 22885, 24079, 24875, 31625, 50347, 54725, 69575, 114425, 120395, 251735, 273625, 347875, 553817, 572125, 601975, 1258675, 2769085, 3009875, 6293375, 13845425, 69227125]

約数ペア:

[(1, 69227125), (5, 13845425), (11, 6293375), (23, 3009875), (25, 2769085), (55, 1258675), (115, 601975), (121, 572125), (125, 553817), (199, 347875), (253, 273625), (275, 251735), (575, 120395), (605, 114425), (995, 69575), (1265, 54725), (1375, 50347), (2189, 31625), (2783, 24875), (2875, 24079), (3025, 22885), (4577, 15125), (4975, 13915), (6325, 10945)]