11781330255

素因数分解:

$3^3\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{70549}}^1$

素因数の和:71800

約数の個数: 32

約数和(自身を含む): 20961816000

約数和(自身を除く): 9180485745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1237, 3711, 6185, 11133, 18555, 33399, 55665, 70549, 166995, 211647, 352745, 634941, 1058235, 1904823, 3174705, 9524115, 87269113, 261807339, 436345565, 785422017, 1309036695, 2356266051, 3927110085, 11781330255]

約数ペア:

[(1, 11781330255), (3, 3927110085), (5, 2356266051), (9, 1309036695), (15, 785422017), (27, 436345565), (45, 261807339), (135, 87269113), (1237, 9524115), (3711, 3174705), (6185, 1904823), (11133, 1058235), (18555, 634941), (33399, 352745), (55665, 211647), (70549, 166995)]