203496345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3251}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 383527872

約数和(自身を除く): 180031527

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 535, 585, 963, 1391, 1605, 3251, 4173, 4815, 6955, 9753, 12519, 16255, 20865, 29259, 42263, 48765, 62595, 126789, 146295, 211315, 347857, 380367, 633945, 1043571, 1739285, 1901835, 3130713, 4522141, 5217855, 13566423, 15653565, 22610705, 40699269, 67832115, 203496345]

約数ペア:

[(1, 203496345), (3, 67832115), (5, 40699269), (9, 22610705), (13, 15653565), (15, 13566423), (39, 5217855), (45, 4522141), (65, 3130713), (107, 1901835), (117, 1739285), (195, 1043571), (321, 633945), (535, 380367), (585, 347857), (963, 211315), (1391, 146295), (1605, 126789), (3251, 62595), (4173, 48765), (4815, 42263), (6955, 29259), (9753, 20865), (12519, 16255)]