23976405

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1187

約数の個数: 40

約数和(自身を含む): 43830072

約数和(自身を除く): 19853667

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1117, 1431, 2385, 3351, 4293, 5585, 7155, 10053, 16755, 21465, 30159, 50265, 59201, 90477, 150795, 177603, 296005, 452385, 532809, 888015, 1598427, 2664045, 4795281, 7992135, 23976405]

約数ペア:

[(1, 23976405), (3, 7992135), (5, 4795281), (9, 2664045), (15, 1598427), (27, 888015), (45, 532809), (53, 452385), (81, 296005), (135, 177603), (159, 150795), (265, 90477), (405, 59201), (477, 50265), (795, 30159), (1117, 21465), (1431, 16755), (2385, 10053), (3351, 7155), (4293, 5585)]