77078085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 154483200

約数和(自身を除く): 77405115

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 51, 85, 87, 105, 119, 145, 203, 255, 357, 435, 493, 595, 609, 1015, 1479, 1489, 1785, 2465, 3045, 3451, 4467, 7395, 7445, 10353, 10423, 17255, 22335, 25313, 31269, 43181, 51765, 52115, 75939, 126565, 129543, 156345, 177191, 215905, 302267, 379695, 531573, 647715, 734077, 885955, 906801, 1511335, 2202231, 2657865, 3670385, 4534005, 5138539, 11011155, 15415617, 25692695, 77078085]

約数ペア:

[(1, 77078085), (3, 25692695), (5, 15415617), (7, 11011155), (15, 5138539), (17, 4534005), (21, 3670385), (29, 2657865), (35, 2202231), (51, 1511335), (85, 906801), (87, 885955), (105, 734077), (119, 647715), (145, 531573), (203, 379695), (255, 302267), (357, 215905), (435, 177191), (493, 156345), (595, 129543), (609, 126565), (1015, 75939), (1479, 52115), (1489, 51765), (1785, 43181), (2465, 31269), (3045, 25313), (3451, 22335), (4467, 17255), (7395, 10423), (7445, 10353)]