20087777385

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113327}}^1$

素因数の和:113455

約数の個数: 64

約数和(自身を含む): 38839772160

約数和(自身を除く): 18751994775

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 101, 117, 135, 195, 303, 351, 505, 585, 909, 1313, 1515, 1755, 2727, 3939, 4545, 6565, 11817, 13635, 19695, 35451, 59085, 113327, 177255, 339981, 566635, 1019943, 1473251, 1699905, 3059829, 4419753, 5099715, 7366255, 11446027, 13259259, 15299145, 22098765, 34338081, 39777777, 57230135, 66296295, 103014243, 148798351, 171690405, 198888885, 309042729, 446395053, 515071215, 743991755, 1339185159, 1545213645, 2231975265, 4017555477, 6695925795, 20087777385]

約数ペア:

[(1, 20087777385), (3, 6695925795), (5, 4017555477), (9, 2231975265), (13, 1545213645), (15, 1339185159), (27, 743991755), (39, 515071215), (45, 446395053), (65, 309042729), (101, 198888885), (117, 171690405), (135, 148798351), (195, 103014243), (303, 66296295), (351, 57230135), (505, 39777777), (585, 34338081), (909, 22098765), (1313, 15299145), (1515, 13259259), (1755, 11446027), (2727, 7366255), (3939, 5099715), (4545, 4419753), (6565, 3059829), (11817, 1699905), (13635, 1473251), (19695, 1019943), (35451, 566635), (59085, 339981), (113327, 177255)]