72203295

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{29531}}^1$

素因数の和:29702

約数の個数: 16

約数和(自身を含む): 116237952

約数和(自身を除く): 44034657

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 29531, 88593, 147655, 442965, 4813553, 14440659, 24067765, 72203295]

約数ペア:

[(1, 72203295), (3, 24067765), (5, 14440659), (15, 4813553), (163, 442965), (489, 147655), (815, 88593), (2445, 29531)]