171707055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51797}}^1$

素因数の和:51835

約数の個数: 32

約数和(自身を含む): 313274304

約数和(自身を除く): 141567249

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 51797, 155391, 258985, 673361, 776955, 880549, 2020083, 2641647, 3366805, 4402745, 10100415, 11447137, 13208235, 34341411, 57235685, 171707055]

約数ペア:

[(1, 171707055), (3, 57235685), (5, 34341411), (13, 13208235), (15, 11447137), (17, 10100415), (39, 4402745), (51, 3366805), (65, 2641647), (85, 2020083), (195, 880549), (221, 776955), (255, 673361), (663, 258985), (1105, 155391), (3315, 51797)]