19472835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56443}}^1$

素因数の和:56474

約数の個数: 16

約数和(自身を含む): 32511744

約数和(自身を除く): 13038909

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 56443, 169329, 282215, 846645, 1298189, 3894567, 6490945, 19472835]

約数ペア:

[(1, 19472835), (3, 6490945), (5, 3894567), (15, 1298189), (23, 846645), (69, 282215), (115, 169329), (345, 56443)]