158175095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 216545280

約数和(自身を除く): 58370185

約数列:

[1, 5, 13, 19, 65, 95, 211, 247, 607, 1055, 1235, 2743, 3035, 4009, 7891, 11533, 13715, 20045, 39455, 52117, 57665, 128077, 149929, 260585, 640385, 749645, 1665001, 2433463, 8325005, 12167315, 31635019, 158175095]

約数ペア:

[(1, 158175095), (5, 31635019), (13, 12167315), (19, 8325005), (65, 2433463), (95, 1665001), (211, 749645), (247, 640385), (607, 260585), (1055, 149929), (1235, 128077), (2743, 57665), (3035, 52117), (4009, 39455), (7891, 20045), (11533, 13715)]