52869115

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 75103200

約数和(自身を除く): 22234085

約数列:

[1, 5, 13, 19, 37, 65, 89, 95, 169, 185, 247, 445, 481, 703, 845, 1157, 1235, 1691, 2405, 3211, 3293, 3515, 5785, 6253, 8455, 9139, 15041, 16055, 16465, 21983, 31265, 42809, 45695, 62567, 75205, 109915, 118807, 214045, 285779, 312835, 556517, 594035, 813371, 1428895, 2782585, 4066855, 10573823, 52869115]

約数ペア:

[(1, 52869115), (5, 10573823), (13, 4066855), (19, 2782585), (37, 1428895), (65, 813371), (89, 594035), (95, 556517), (169, 312835), (185, 285779), (247, 214045), (445, 118807), (481, 109915), (703, 75205), (845, 62567), (1157, 45695), (1235, 42809), (1691, 31265), (2405, 21983), (3211, 16465), (3293, 16055), (3515, 15041), (5785, 9139), (6253, 8455)]