82619185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 114130944

約数和(自身を除く): 31511759

約数列:

[1, 5, 11, 31, 47, 55, 155, 235, 341, 517, 1031, 1457, 1705, 2585, 5155, 7285, 11341, 16027, 31961, 48457, 56705, 80135, 159805, 242285, 351571, 533027, 1502167, 1757855, 2665135, 7510835, 16523837, 82619185]

約数ペア:

[(1, 82619185), (5, 16523837), (11, 7510835), (31, 2665135), (47, 1757855), (55, 1502167), (155, 533027), (235, 351571), (341, 242285), (517, 159805), (1031, 80135), (1457, 56705), (1705, 48457), (2585, 31961), (5155, 16027), (7285, 11341)]