73864155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 123876864

約数和(自身を除く): 50012709

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 347, 617, 1041, 1735, 1851, 3085, 5205, 7981, 9255, 14191, 23943, 39905, 42573, 70955, 119715, 212865, 214099, 642297, 1070495, 3211485, 4924277, 14772831, 24621385, 73864155]

約数ペア:

[(1, 73864155), (3, 24621385), (5, 14772831), (15, 4924277), (23, 3211485), (69, 1070495), (115, 642297), (345, 214099), (347, 212865), (617, 119715), (1041, 70955), (1735, 42573), (1851, 39905), (3085, 23943), (5205, 14191), (7981, 9255)]