84307135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 30653249

約数列:

[1, 5, 11, 31, 55, 155, 197, 251, 341, 985, 1255, 1705, 2167, 2761, 6107, 7781, 10835, 13805, 30535, 38905, 49447, 67177, 85591, 247235, 335885, 427955, 543917, 1532857, 2719585, 7664285, 16861427, 84307135]

約数ペア:

[(1, 84307135), (5, 16861427), (11, 7664285), (31, 2719585), (55, 1532857), (155, 543917), (197, 427955), (251, 335885), (341, 247235), (985, 85591), (1255, 67177), (1705, 49447), (2167, 38905), (2761, 30535), (6107, 13805), (7781, 10835)]