5625225

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 10523136

約数和(自身を除く): 4897911

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1087, 1725, 3261, 5175, 5435, 9783, 16305, 25001, 27175, 48915, 75003, 81525, 125005, 225009, 244575, 375015, 625025, 1125045, 1875075, 5625225]

約数ペア:

[(1, 5625225), (3, 1875075), (5, 1125045), (9, 625025), (15, 375015), (23, 244575), (25, 225009), (45, 125005), (69, 81525), (75, 75003), (115, 48915), (207, 27175), (225, 25001), (345, 16305), (575, 9783), (1035, 5435), (1087, 5175), (1725, 3261)]