77252375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 101200320

約数和(自身を除く): 23947945

約数列:

[1, 5, 25, 29, 101, 125, 145, 211, 505, 725, 1055, 2525, 2929, 3625, 5275, 6119, 12625, 14645, 21311, 26375, 30595, 73225, 106555, 152975, 366125, 532775, 618019, 764875, 2663875, 3090095, 15450475, 77252375]

約数ペア:

[(1, 77252375), (5, 15450475), (25, 3090095), (29, 2663875), (101, 764875), (125, 618019), (145, 532775), (211, 366125), (505, 152975), (725, 106555), (1055, 73225), (2525, 30595), (2929, 26375), (3625, 21311), (5275, 14645), (6119, 12625)]