83037885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 78702915

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 107, 133, 285, 321, 389, 399, 535, 665, 749, 1167, 1605, 1945, 1995, 2033, 2247, 2723, 3745, 5835, 6099, 7391, 8169, 10165, 11235, 13615, 14231, 22173, 30495, 36955, 40845, 41623, 42693, 51737, 71155, 110865, 124869, 155211, 208115, 213465, 258685, 291361, 624345, 776055, 790837, 874083, 1456805, 2372511, 3954185, 4370415, 5535859, 11862555, 16607577, 27679295, 83037885]

約数ペア:

[(1, 83037885), (3, 27679295), (5, 16607577), (7, 11862555), (15, 5535859), (19, 4370415), (21, 3954185), (35, 2372511), (57, 1456805), (95, 874083), (105, 790837), (107, 776055), (133, 624345), (285, 291361), (321, 258685), (389, 213465), (399, 208115), (535, 155211), (665, 124869), (749, 110865), (1167, 71155), (1605, 51737), (1945, 42693), (1995, 41623), (2033, 40845), (2247, 36955), (2723, 30495), (3745, 22173), (5835, 14231), (6099, 13615), (7391, 11235), (8169, 10165)]