78026005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 104696064

約数和(自身を除く): 26670059

約数列:

[1, 5, 17, 23, 85, 107, 115, 373, 391, 535, 1819, 1865, 1955, 2461, 6341, 8579, 9095, 12305, 31705, 39911, 41837, 42895, 145843, 199555, 209185, 678487, 729215, 917953, 3392435, 4589765, 15605201, 78026005]

約数ペア:

[(1, 78026005), (5, 15605201), (17, 4589765), (23, 3392435), (85, 917953), (107, 729215), (115, 678487), (373, 209185), (391, 199555), (535, 145843), (1819, 42895), (1865, 41837), (1955, 39911), (2461, 31705), (6341, 12305), (8579, 9095)]