29813835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 21887925

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 2719, 3655, 8157, 10965, 13595, 40785, 46223, 116917, 138669, 231115, 350751, 584585, 693345, 1753755, 1987589, 5962767, 9937945, 29813835]

約数ペア:

[(1, 29813835), (3, 9937945), (5, 5962767), (15, 1987589), (17, 1753755), (43, 693345), (51, 584585), (85, 350751), (129, 231115), (215, 138669), (255, 116917), (645, 46223), (731, 40785), (2193, 13595), (2719, 10965), (3655, 8157)]