191934145

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{1153}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 250884216

約数和(自身を除く): 58950071

約数列:

[1, 5, 13, 65, 169, 197, 845, 985, 1153, 2561, 5765, 12805, 14989, 33293, 74945, 166465, 194857, 227141, 974285, 1135705, 2952833, 14764165, 38386829, 191934145]

約数ペア:

[(1, 191934145), (5, 38386829), (13, 14764165), (65, 2952833), (169, 1135705), (197, 974285), (845, 227141), (985, 194857), (1153, 166465), (2561, 74945), (5765, 33293), (12805, 14989)]