202068225

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{39047}}^1$

素因数の和:39086

約数の個数: 36

約数和(自身を含む): 377672256

約数和(自身を除く): 175604031

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 39047, 117141, 195235, 351423, 585705, 898081, 976175, 1757115, 2694243, 2928525, 4490405, 8082729, 8785575, 13471215, 22452025, 40413645, 67356075, 202068225]

約数ペア:

[(1, 202068225), (3, 67356075), (5, 40413645), (9, 22452025), (15, 13471215), (23, 8785575), (25, 8082729), (45, 4490405), (69, 2928525), (75, 2694243), (115, 1757115), (207, 976175), (225, 898081), (345, 585705), (575, 351423), (1035, 195235), (1725, 117141), (5175, 39047)]