9934625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 3543775

約数列:

[1, 5, 19, 25, 47, 89, 95, 125, 235, 445, 475, 893, 1175, 1691, 2225, 2375, 4183, 4465, 5875, 8455, 11125, 20915, 22325, 42275, 79477, 104575, 111625, 211375, 397385, 522875, 1986925, 9934625]

約数ペア:

[(1, 9934625), (5, 1986925), (19, 522875), (25, 397385), (47, 211375), (89, 111625), (95, 104575), (125, 79477), (235, 42275), (445, 22325), (475, 20915), (893, 11125), (1175, 8455), (1691, 5875), (2225, 4465), (2375, 4183)]