12548055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 21792960

約数和(自身を除く): 9244905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 281, 687, 843, 1145, 1405, 2977, 3435, 3653, 4215, 8931, 10959, 14885, 18265, 44655, 54795, 64349, 193047, 321745, 836537, 965235, 2509611, 4182685, 12548055]

約数ペア:

[(1, 12548055), (3, 4182685), (5, 2509611), (13, 965235), (15, 836537), (39, 321745), (65, 193047), (195, 64349), (229, 54795), (281, 44655), (687, 18265), (843, 14885), (1145, 10959), (1405, 8931), (2977, 4215), (3435, 3653)]