29726115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 51549696

約数和(自身を除く): 21823581

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 2711, 3655, 8133, 10965, 13555, 40665, 46087, 116573, 138261, 230435, 349719, 582865, 691305, 1748595, 1981741, 5945223, 9908705, 29726115]

約数ペア:

[(1, 29726115), (3, 9908705), (5, 5945223), (15, 1981741), (17, 1748595), (43, 691305), (51, 582865), (85, 349719), (129, 230435), (215, 138261), (255, 116573), (645, 46087), (731, 40665), (2193, 13555), (2711, 10965), (3655, 8133)]