3017925

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 5892480

約数和(自身を除く): 2874555

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 263, 425, 459, 675, 765, 789, 1275, 1315, 2295, 2367, 3825, 3945, 4471, 6575, 7101, 11475, 11835, 13413, 19725, 22355, 35505, 40239, 59175, 67065, 111775, 120717, 177525, 201195, 335325, 603585, 1005975, 3017925]

約数ペア:

[(1, 3017925), (3, 1005975), (5, 603585), (9, 335325), (15, 201195), (17, 177525), (25, 120717), (27, 111775), (45, 67065), (51, 59175), (75, 40239), (85, 35505), (135, 22355), (153, 19725), (225, 13413), (255, 11835), (263, 11475), (425, 7101), (459, 6575), (675, 4471), (765, 3945), (789, 3825), (1275, 2367), (1315, 2295)]