5621071455

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{6343}}^1$

素因数の和:6820

約数の個数: 48

約数和(自身を含む): 9975813120

約数和(自身を除く): 4354741665

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 419, 423, 705, 1257, 2095, 2115, 3771, 6285, 6343, 18855, 19029, 19693, 31715, 57087, 59079, 95145, 98465, 177237, 285435, 295395, 298121, 886185, 894363, 1490605, 2657717, 2683089, 4471815, 7973151, 13288585, 13415445, 23919453, 39865755, 119597265, 124912699, 374738097, 624563495, 1124214291, 1873690485, 5621071455]

約数ペア:

[(1, 5621071455), (3, 1873690485), (5, 1124214291), (9, 624563495), (15, 374738097), (45, 124912699), (47, 119597265), (141, 39865755), (235, 23919453), (419, 13415445), (423, 13288585), (705, 7973151), (1257, 4471815), (2095, 2683089), (2115, 2657717), (3771, 1490605), (6285, 894363), (6343, 886185), (18855, 298121), (19029, 295395), (19693, 285435), (31715, 177237), (57087, 98465), (59079, 95145)]