125767215

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{133087}}^1$

素因数の和:133108

約数の個数: 32

約数和(自身を含む): 255528960

約数和(自身を除く): 129761745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 133087, 399261, 665435, 931609, 1197783, 1996305, 2794827, 3593349, 4658045, 5988915, 8384481, 13974135, 17966745, 25153443, 41922405, 125767215]

約数ペア:

[(1, 125767215), (3, 41922405), (5, 25153443), (7, 17966745), (9, 13974135), (15, 8384481), (21, 5988915), (27, 4658045), (35, 3593349), (45, 2794827), (63, 1996305), (105, 1197783), (135, 931609), (189, 665435), (315, 399261), (945, 133087)]