201872385

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10457}}^1$

素因数の和:10495

約数の個数: 64

約数和(自身を含む): 421666560

約数和(自身を除く): 219794175

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 3861, 6435, 10457, 19305, 31371, 52285, 94113, 115027, 135941, 156855, 282339, 345081, 407823, 470565, 575135, 679705, 1035243, 1223469, 1411695, 1495351, 1725405, 2039115, 3105729, 3670407, 4486053, 5176215, 6117345, 7476755, 13458159, 15528645, 18352035, 22430265, 40374477, 67290795, 201872385]

約数ペア:

[(1, 201872385), (3, 67290795), (5, 40374477), (9, 22430265), (11, 18352035), (13, 15528645), (15, 13458159), (27, 7476755), (33, 6117345), (39, 5176215), (45, 4486053), (55, 3670407), (65, 3105729), (99, 2039115), (117, 1725405), (135, 1495351), (143, 1411695), (165, 1223469), (195, 1035243), (297, 679705), (351, 575135), (429, 470565), (495, 407823), (585, 345081), (715, 282339), (1287, 156855), (1485, 135941), (1755, 115027), (2145, 94113), (3861, 52285), (6435, 31371), (10457, 19305)]