152285525

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 229568640

約数和(自身を除く): 77283115

約数列:

[1, 5, 7, 25, 29, 35, 37, 145, 175, 185, 203, 259, 725, 811, 925, 1015, 1073, 1295, 4055, 5075, 5365, 5677, 6475, 7511, 20275, 23519, 26825, 28385, 30007, 37555, 117595, 141925, 150035, 164633, 187775, 210049, 587975, 750175, 823165, 870203, 1050245, 4115825, 4351015, 5251225, 6091421, 21755075, 30457105, 152285525]

約数ペア:

[(1, 152285525), (5, 30457105), (7, 21755075), (25, 6091421), (29, 5251225), (35, 4351015), (37, 4115825), (145, 1050245), (175, 870203), (185, 823165), (203, 750175), (259, 587975), (725, 210049), (811, 187775), (925, 164633), (1015, 150035), (1073, 141925), (1295, 117595), (4055, 37555), (5075, 30007), (5365, 28385), (5677, 26825), (6475, 23519), (7511, 20275)]