97752875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 140422464

約数和(自身を除く): 42669589

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 125, 253, 275, 281, 575, 605, 1265, 1375, 1405, 2783, 2875, 3025, 3091, 6325, 6463, 7025, 13915, 15125, 15455, 31625, 32315, 34001, 35125, 69575, 71093, 77275, 161575, 170005, 347875, 355465, 386375, 782023, 807875, 850025, 1777325, 3910115, 4250125, 8886625, 19550575, 97752875]

約数ペア:

[(1, 97752875), (5, 19550575), (11, 8886625), (23, 4250125), (25, 3910115), (55, 1777325), (115, 850025), (121, 807875), (125, 782023), (253, 386375), (275, 355465), (281, 347875), (575, 170005), (605, 161575), (1265, 77275), (1375, 71093), (1405, 69575), (2783, 35125), (2875, 34001), (3025, 32315), (3091, 31625), (6325, 15455), (6463, 15125), (7025, 13915)]