164038545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331391}}^1$

素因数の和:331413

約数の個数: 24

約数和(自身を含む): 310182912

約数和(自身を除く): 146144367

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 331391, 994173, 1656955, 2982519, 3645301, 4970865, 10935903, 14912595, 18226505, 32807709, 54679515, 164038545]

約数ペア:

[(1, 164038545), (3, 54679515), (5, 32807709), (9, 18226505), (11, 14912595), (15, 10935903), (33, 4970865), (45, 3645301), (55, 2982519), (99, 1656955), (165, 994173), (495, 331391)]