630740565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{154027}}^1$

素因数の和:154058

約数の個数: 48

約数和(自身を含む): 1345588608

約数和(自身を除く): 714848043

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 154027, 462081, 770135, 1078189, 1386243, 2002351, 2310405, 3234567, 5390945, 6007053, 6931215, 9703701, 10011755, 14016457, 16172835, 18021159, 30035265, 42049371, 48518505, 70082285, 90105795, 126148113, 210246855, 630740565]

約数ペア:

[(1, 630740565), (3, 210246855), (5, 126148113), (7, 90105795), (9, 70082285), (13, 48518505), (15, 42049371), (21, 30035265), (35, 18021159), (39, 16172835), (45, 14016457), (63, 10011755), (65, 9703701), (91, 6931215), (105, 6007053), (117, 5390945), (195, 3234567), (273, 2310405), (315, 2002351), (455, 1386243), (585, 1078189), (819, 770135), (1365, 462081), (4095, 154027)]