86939085

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 143585280

約数和(自身を除く): 56646195

約数列:

[1, 3, 5, 15, 37, 111, 185, 383, 409, 555, 1149, 1227, 1915, 2045, 5745, 6135, 14171, 15133, 42513, 45399, 70855, 75665, 156647, 212565, 226995, 469941, 783235, 2349705, 5795939, 17387817, 28979695, 86939085]

約数ペア:

[(1, 86939085), (3, 28979695), (5, 17387817), (15, 5795939), (37, 2349705), (111, 783235), (185, 469941), (383, 226995), (409, 212565), (555, 156647), (1149, 75665), (1227, 70855), (1915, 45399), (2045, 42513), (5745, 15133), (6135, 14171)]