157028491275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1838203}}^1$

素因数の和:1838300

約数の個数: 48

約数和(自身を含む): 278995250304

約数和(自身を除く): 121966759029

約数列:

[1, 3, 5, 15, 17, 25, 51, 67, 75, 85, 201, 255, 335, 425, 1005, 1139, 1275, 1675, 3417, 5025, 5695, 17085, 28475, 85425, 1838203, 5514609, 9191015, 27573045, 31249451, 45955075, 93748353, 123159601, 137865225, 156247255, 369478803, 468741765, 615798005, 781236275, 1847394015, 2093713217, 2343708825, 3078990025, 6281139651, 9236970075, 10468566085, 31405698255, 52342830425, 157028491275]

約数ペア:

[(1, 157028491275), (3, 52342830425), (5, 31405698255), (15, 10468566085), (17, 9236970075), (25, 6281139651), (51, 3078990025), (67, 2343708825), (75, 2093713217), (85, 1847394015), (201, 781236275), (255, 615798005), (335, 468741765), (425, 369478803), (1005, 156247255), (1139, 137865225), (1275, 123159601), (1675, 93748353), (3417, 45955075), (5025, 31249451), (5695, 27573045), (17085, 9191015), (28475, 5514609), (85425, 1838203)]