189723635

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1993}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 231623040

約数和(自身を除く): 41899405

約数列:

[1, 5, 79, 241, 395, 1205, 1993, 9965, 19039, 95195, 157447, 480313, 787235, 2401565, 37944727, 189723635]

約数ペア:

[(1, 189723635), (5, 37944727), (79, 2401565), (241, 787235), (395, 480313), (1205, 157447), (1993, 95195), (9965, 19039)]