3870713085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{809}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 6802444800

約数和(自身を除く): 2931731715

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 647, 809, 1479, 1941, 2427, 2465, 3235, 4045, 7395, 9705, 10999, 12135, 13753, 18763, 23461, 32997, 41259, 54995, 56289, 68765, 70383, 93815, 117305, 164985, 206295, 281445, 318971, 351915, 398837, 523423, 956913, 1196511, 1570269, 1594855, 1994185, 2617115, 4784565, 5982555, 7851345, 8898191, 15179267, 26694573, 44490955, 45537801, 75896335, 133472865, 227689005, 258047539, 774142617, 1290237695, 3870713085]

約数ペア:

[(1, 3870713085), (3, 1290237695), (5, 774142617), (15, 258047539), (17, 227689005), (29, 133472865), (51, 75896335), (85, 45537801), (87, 44490955), (145, 26694573), (255, 15179267), (435, 8898191), (493, 7851345), (647, 5982555), (809, 4784565), (1479, 2617115), (1941, 1994185), (2427, 1594855), (2465, 1570269), (3235, 1196511), (4045, 956913), (7395, 523423), (9705, 398837), (10999, 351915), (12135, 318971), (13753, 281445), (18763, 206295), (23461, 164985), (32997, 117305), (41259, 93815), (54995, 70383), (56289, 68765)]