169430145

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 275616000

約数和(自身を除く): 106185855

約数列:

[1, 3, 5, 15, 109, 173, 327, 519, 545, 599, 865, 1635, 1797, 2595, 2995, 8985, 18857, 56571, 65291, 94285, 103627, 195873, 282855, 310881, 326455, 518135, 979365, 1554405, 11295343, 33886029, 56476715, 169430145]

約数ペア:

[(1, 169430145), (3, 56476715), (5, 33886029), (15, 11295343), (109, 1554405), (173, 979365), (327, 518135), (519, 326455), (545, 310881), (599, 282855), (865, 195873), (1635, 103627), (1797, 94285), (2595, 65291), (2995, 56571), (8985, 18857)]