2017013745

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{24391}}^1$

素因数の和:24585

約数の個数: 32

約数和(自身を含む): 3336825600

約数和(自身を除く): 1319811855

約数列:

[1, 3, 5, 15, 37, 111, 149, 185, 447, 555, 745, 2235, 5513, 16539, 24391, 27565, 73173, 82695, 121955, 365865, 902467, 2707401, 3634259, 4512335, 10902777, 13537005, 18171295, 54513885, 134467583, 403402749, 672337915, 2017013745]

約数ペア:

[(1, 2017013745), (3, 672337915), (5, 403402749), (15, 134467583), (37, 54513885), (111, 18171295), (149, 13537005), (185, 10902777), (447, 4512335), (555, 3634259), (745, 2707401), (2235, 902467), (5513, 365865), (16539, 121955), (24391, 82695), (27565, 73173)]