27203595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 19798005

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 2719, 3335, 8157, 10005, 13595, 40785, 62537, 78851, 187611, 236553, 312685, 394255, 938055, 1182765, 1813573, 5440719, 9067865, 27203595]

約数ペア:

[(1, 27203595), (3, 9067865), (5, 5440719), (15, 1813573), (23, 1182765), (29, 938055), (69, 394255), (87, 312685), (115, 236553), (145, 187611), (345, 78851), (435, 62537), (667, 40785), (2001, 13595), (2719, 10005), (3335, 8157)]