53602155

素因数分解:

$3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 97310304

約数和(自身を除く): 43708149

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 243, 281, 405, 471, 785, 843, 1215, 1405, 1413, 2355, 2529, 4215, 4239, 7065, 7587, 12645, 12717, 21195, 22761, 37935, 38151, 44117, 63585, 68283, 113805, 132351, 190755, 220585, 341415, 397053, 661755, 1191159, 1985265, 3573477, 5955795, 10720431, 17867385, 53602155]

約数ペア:

[(1, 53602155), (3, 17867385), (5, 10720431), (9, 5955795), (15, 3573477), (27, 1985265), (45, 1191159), (81, 661755), (135, 397053), (157, 341415), (243, 220585), (281, 190755), (405, 132351), (471, 113805), (785, 68283), (843, 63585), (1215, 44117), (1405, 38151), (1413, 37935), (2355, 22761), (2529, 21195), (4215, 12717), (4239, 12645), (7065, 7587)]