15703132315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{12917}}^1$

素因数の和:13311

約数の個数: 32

約数和(自身を含む): 20703936960

約数和(自身を除く): 5000804645

約数列:

[1, 5, 13, 59, 65, 295, 317, 767, 1585, 3835, 4121, 12917, 18703, 20605, 64585, 93515, 167921, 243139, 762103, 839605, 1215695, 3810515, 4094689, 9907339, 20473445, 49536695, 53230957, 241586651, 266154785, 1207933255, 3140626463, 15703132315]

約数ペア:

[(1, 15703132315), (5, 3140626463), (13, 1207933255), (59, 266154785), (65, 241586651), (295, 53230957), (317, 49536695), (767, 20473445), (1585, 9907339), (3835, 4094689), (4121, 3810515), (12917, 1215695), (18703, 839605), (20605, 762103), (64585, 243139), (93515, 167921)]