56562405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 95883264

約数和(自身を除く): 39320859

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 2447, 4623, 7341, 7705, 12235, 23115, 36705, 56281, 163949, 168843, 281405, 491847, 819745, 844215, 2459235, 3770827, 11312481, 18854135, 56562405]

約数ペア:

[(1, 56562405), (3, 18854135), (5, 11312481), (15, 3770827), (23, 2459235), (67, 844215), (69, 819745), (115, 491847), (201, 281405), (335, 168843), (345, 163949), (1005, 56281), (1541, 36705), (2447, 23115), (4623, 12235), (7341, 7705)]