98281215

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4637}}^1$

素因数の和:4808

約数の個数: 32

約数和(自身を含む): 175872960

約数和(自身を除く): 77591745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 4239, 4637, 7065, 13911, 21195, 23185, 41733, 69555, 125199, 208665, 625995, 728009, 2184027, 3640045, 6552081, 10920135, 19656243, 32760405, 98281215]

約数ペア:

[(1, 98281215), (3, 32760405), (5, 19656243), (9, 10920135), (15, 6552081), (27, 3640045), (45, 2184027), (135, 728009), (157, 625995), (471, 208665), (785, 125199), (1413, 69555), (2355, 41733), (4239, 23185), (4637, 21195), (7065, 13911)]