73897045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37799}}^1$

素因数の和:37844

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 24080555

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 37799, 188995, 642583, 869377, 3212915, 4346885, 14779409, 73897045]

約数ペア:

[(1, 73897045), (5, 14779409), (17, 4346885), (23, 3212915), (85, 869377), (115, 642583), (391, 188995), (1955, 37799)]