1298020035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1\times {\mathrm{2707}}^1$

素因数の和:5187

約数の個数: 32

約数和(自身を含む): 2238324480

約数和(自身を除く): 940304445

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2459, 2707, 7377, 8121, 12295, 13535, 31967, 35191, 36885, 40605, 95901, 105573, 159835, 175955, 479505, 527865, 6656513, 19969539, 33282565, 86534669, 99847695, 259604007, 432673345, 1298020035]

約数ペア:

[(1, 1298020035), (3, 432673345), (5, 259604007), (13, 99847695), (15, 86534669), (39, 33282565), (65, 19969539), (195, 6656513), (2459, 527865), (2707, 479505), (7377, 175955), (8121, 159835), (12295, 105573), (13535, 95901), (31967, 40605), (35191, 36885)]