29151075

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1973}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 48465648

約数和(自身を除く): 19314573

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 1973, 2955, 4925, 5919, 9865, 14775, 29595, 49325, 147975, 388681, 1166043, 1943405, 5830215, 9717025, 29151075]

約数ペア:

[(1, 29151075), (3, 9717025), (5, 5830215), (15, 1943405), (25, 1166043), (75, 388681), (197, 147975), (591, 49325), (985, 29595), (1973, 14775), (2955, 9865), (4925, 5919)]