73473155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 106251264

約数和(自身を除く): 32778109

約数列:

[1, 5, 7, 23, 35, 107, 115, 161, 535, 749, 805, 853, 2461, 3745, 4265, 5971, 12305, 17227, 19619, 29855, 86135, 91271, 98095, 137333, 456355, 638897, 686665, 2099233, 3194485, 10496165, 14694631, 73473155]

約数ペア:

[(1, 73473155), (5, 14694631), (7, 10496165), (23, 3194485), (35, 2099233), (107, 686665), (115, 638897), (161, 456355), (535, 137333), (749, 98095), (805, 91271), (853, 86135), (2461, 29855), (3745, 19619), (4265, 17227), (5971, 12305)]