9538425

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 18887680

約数和(自身を除く): 9349255

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1087, 1755, 2925, 3261, 5435, 8775, 9783, 14131, 16305, 27175, 29349, 42393, 48915, 70655, 81525, 127179, 146745, 211965, 244575, 353275, 381537, 635895, 733725, 1059825, 1907685, 3179475, 9538425]

約数ペア:

[(1, 9538425), (3, 3179475), (5, 1907685), (9, 1059825), (13, 733725), (15, 635895), (25, 381537), (27, 353275), (39, 244575), (45, 211965), (65, 146745), (75, 127179), (117, 81525), (135, 70655), (195, 48915), (225, 42393), (325, 29349), (351, 27175), (585, 16305), (675, 14131), (975, 9783), (1087, 8775), (1755, 5435), (2925, 3261)]