628850117805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29383}}^1\times {\mathrm{15679}}^1$

素因数の和:45090

約数の個数: 64

約数和(自身を含む): 1238472130560

約数和(自身を除く): 609622012755

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 15679, 29383, 47037, 78395, 88149, 109753, 146915, 203827, 205681, 235185, 329259, 381979, 440745, 548765, 611481, 617043, 1019135, 1028405, 1145937, 1426789, 1646295, 1909895, 2673853, 3057405, 3085215, 4280367, 5729685, 7133945, 8021559, 13369265, 21401835, 40107795, 460696057, 1382088171, 2303480285, 3224872399, 5989048741, 6910440855, 9674617197, 16124361995, 17967146223, 29945243705, 41923341187, 48373085985, 89835731115, 125770023561, 209616705935, 628850117805]

約数ペア:

[(1, 628850117805), (3, 209616705935), (5, 125770023561), (7, 89835731115), (13, 48373085985), (15, 41923341187), (21, 29945243705), (35, 17967146223), (39, 16124361995), (65, 9674617197), (91, 6910440855), (105, 5989048741), (195, 3224872399), (273, 2303480285), (455, 1382088171), (1365, 460696057), (15679, 40107795), (29383, 21401835), (47037, 13369265), (78395, 8021559), (88149, 7133945), (109753, 5729685), (146915, 4280367), (203827, 3085215), (205681, 3057405), (235185, 2673853), (329259, 1909895), (381979, 1646295), (440745, 1426789), (548765, 1145937), (611481, 1028405), (617043, 1019135)]