133056255

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 220248000

約数和(自身を除く): 87191745

約数列:

[1, 3, 5, 15, 37, 111, 149, 185, 447, 555, 745, 1609, 2235, 4827, 5513, 8045, 16539, 24135, 27565, 59533, 82695, 178599, 239741, 297665, 719223, 892995, 1198705, 3596115, 8870417, 26611251, 44352085, 133056255]

約数ペア:

[(1, 133056255), (3, 44352085), (5, 26611251), (15, 8870417), (37, 3596115), (111, 1198705), (149, 892995), (185, 719223), (447, 297665), (555, 239741), (745, 178599), (1609, 82695), (2235, 59533), (4827, 27565), (5513, 24135), (8045, 16539)]