1206223615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 1548481536

約数和(自身を除く): 342257921

約数列:

[1, 5, 23, 71, 97, 115, 355, 485, 1523, 1633, 2231, 6887, 7615, 8165, 11155, 34435, 35029, 108133, 147731, 158401, 175145, 540665, 738655, 792005, 2487059, 3397813, 10488901, 12435295, 16989065, 52444505, 241244723, 1206223615]

約数ペア:

[(1, 1206223615), (5, 241244723), (23, 52444505), (71, 16989065), (97, 12435295), (115, 10488901), (355, 3397813), (485, 2487059), (1523, 792005), (1633, 738655), (2231, 540665), (6887, 175145), (7615, 158401), (8165, 147731), (11155, 108133), (34435, 35029)]