2193148875

素因数分解:

$3^1\times 5^3\times {\mathrm{5848397}}^1$

素因数の和:5848415

約数の個数: 16

約数和(自身を含む): 3649400352

約数和(自身を除く): 1456251477

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 5848397, 17545191, 29241985, 87725955, 146209925, 438629775, 731049625, 2193148875]

約数ペア:

[(1, 2193148875), (3, 731049625), (5, 438629775), (15, 146209925), (25, 87725955), (75, 29241985), (125, 17545191), (375, 5848397)]