3752325

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 7426980

約数和(自身を除く): 3674655

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 109, 135, 153, 225, 255, 327, 405, 425, 459, 545, 675, 765, 981, 1275, 1377, 1635, 1853, 2025, 2295, 2725, 2943, 3825, 4905, 5559, 6885, 8175, 8829, 9265, 11475, 14715, 16677, 24525, 27795, 34425, 44145, 46325, 50031, 73575, 83385, 138975, 150093, 220725, 250155, 416925, 750465, 1250775, 3752325]

約数ペア:

[(1, 3752325), (3, 1250775), (5, 750465), (9, 416925), (15, 250155), (17, 220725), (25, 150093), (27, 138975), (45, 83385), (51, 73575), (75, 50031), (81, 46325), (85, 44145), (109, 34425), (135, 27795), (153, 24525), (225, 16677), (255, 14715), (327, 11475), (405, 9265), (425, 8829), (459, 8175), (545, 6885), (675, 5559), (765, 4905), (981, 3825), (1275, 2943), (1377, 2725), (1635, 2295), (1853, 2025)]