47464425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12409}}^1$

素因数の和:12442

約数の個数: 36

約数和(自身を含む): 90022140

約数和(自身を除く): 42557715

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 12409, 37227, 62045, 111681, 186135, 210953, 310225, 558405, 632859, 930675, 1054765, 1898577, 2792025, 3164295, 5273825, 9492885, 15821475, 47464425]

約数ペア:

[(1, 47464425), (3, 15821475), (5, 9492885), (9, 5273825), (15, 3164295), (17, 2792025), (25, 1898577), (45, 1054765), (51, 930675), (75, 632859), (85, 558405), (153, 310225), (225, 210953), (255, 186135), (425, 111681), (765, 62045), (1275, 37227), (3825, 12409)]