201985725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{92867}}^1$

素因数の和:92909

約数の個数: 24

約数和(自身を含む): 345468960

約数和(自身を除く): 143483235

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 92867, 278601, 464335, 1393005, 2321675, 2693143, 6965025, 8079429, 13465715, 40397145, 67328575, 201985725]

約数ペア:

[(1, 201985725), (3, 67328575), (5, 40397145), (15, 13465715), (25, 8079429), (29, 6965025), (75, 2693143), (87, 2321675), (145, 1393005), (435, 464335), (725, 278601), (2175, 92867)]