173639855

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{12113}}^1$

素因数の和:12226

約数の個数: 16

約数和(自身を含む): 216307584

約数和(自身を除く): 42667729

約数列:

[1, 5, 47, 61, 235, 305, 2867, 12113, 14335, 60565, 569311, 738893, 2846555, 3694465, 34727971, 173639855]

約数ペア:

[(1, 173639855), (5, 34727971), (47, 3694465), (61, 2846555), (235, 738893), (305, 569311), (2867, 60565), (12113, 14335)]