25332255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3331}}^1$

素因数の和:3368

約数の個数: 36

約数和(自身を含む): 47560968

約数和(自身を除く): 22228713

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 3331, 7605, 9993, 16655, 29979, 43303, 49965, 129909, 149895, 216515, 389727, 562939, 649545, 1688817, 1948635, 2814695, 5066451, 8444085, 25332255]

約数ペア:

[(1, 25332255), (3, 8444085), (5, 5066451), (9, 2814695), (13, 1948635), (15, 1688817), (39, 649545), (45, 562939), (65, 389727), (117, 216515), (169, 149895), (195, 129909), (507, 49965), (585, 43303), (845, 29979), (1521, 16655), (2535, 9993), (3331, 7605)]