4519795

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 6606720

約数和(自身を除く): 2086925

約数列:

[1, 5, 7, 29, 35, 61, 73, 145, 203, 305, 365, 427, 511, 1015, 1769, 2117, 2135, 2555, 4453, 8845, 10585, 12383, 14819, 22265, 31171, 61915, 74095, 129137, 155855, 645685, 903959, 4519795]

約数ペア:

[(1, 4519795), (5, 903959), (7, 645685), (29, 155855), (35, 129137), (61, 74095), (73, 61915), (145, 31171), (203, 22265), (305, 14819), (365, 12383), (427, 10585), (511, 8845), (1015, 4453), (1769, 2555), (2117, 2135)]