48899125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 69464304

約数和(自身を除く): 20565179

約数列:

[1, 5, 11, 25, 53, 55, 61, 121, 125, 265, 275, 305, 583, 605, 671, 1325, 1375, 1525, 2915, 3025, 3233, 3355, 6413, 6625, 7381, 7625, 14575, 15125, 16165, 16775, 32065, 35563, 36905, 72875, 80825, 83875, 160325, 177815, 184525, 391193, 404125, 801625, 889075, 922625, 1955965, 4445375, 9779825, 48899125]

約数ペア:

[(1, 48899125), (5, 9779825), (11, 4445375), (25, 1955965), (53, 922625), (55, 889075), (61, 801625), (121, 404125), (125, 391193), (265, 184525), (275, 177815), (305, 160325), (583, 83875), (605, 80825), (671, 72875), (1325, 36905), (1375, 35563), (1525, 32065), (2915, 16775), (3025, 16165), (3233, 15125), (3355, 14575), (6413, 7625), (6625, 7381)]