151401745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 211196160

約数和(自身を除く): 59794415

約数列:

[1, 5, 11, 17, 55, 85, 187, 193, 839, 935, 965, 2123, 3281, 4195, 9229, 10615, 14263, 16405, 36091, 46145, 71315, 156893, 161927, 180455, 784465, 809635, 1781197, 2752759, 8905985, 13763795, 30280349, 151401745]

約数ペア:

[(1, 151401745), (5, 30280349), (11, 13763795), (17, 8905985), (55, 2752759), (85, 1781197), (187, 809635), (193, 784465), (839, 180455), (935, 161927), (965, 156893), (2123, 71315), (3281, 46145), (4195, 36091), (9229, 16405), (10615, 14263)]