3845025

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 36

約数和(自身を含む): 7195968

約数和(自身を除く): 3350943

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 743, 1035, 1725, 2229, 3715, 5175, 6687, 11145, 17089, 18575, 33435, 51267, 55725, 85445, 153801, 167175, 256335, 427225, 769005, 1281675, 3845025]

約数ペア:

[(1, 3845025), (3, 1281675), (5, 769005), (9, 427225), (15, 256335), (23, 167175), (25, 153801), (45, 85445), (69, 55725), (75, 51267), (115, 33435), (207, 18575), (225, 17089), (345, 11145), (575, 6687), (743, 5175), (1035, 3715), (1725, 2229)]