1442739935

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 2266693632

約数和(自身を除く): 823953697

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 383, 455, 487, 595, 1105, 1547, 1915, 2435, 2681, 3409, 4979, 6331, 6511, 7735, 8279, 13405, 17045, 24895, 31655, 32555, 34853, 41395, 44317, 45577, 57953, 84643, 107627, 174265, 186521, 221585, 227885, 289765, 423215, 538135, 592501, 753389, 932605, 1305647, 2424773, 2962505, 3170857, 3766945, 6528235, 12123865, 15854285, 16973411, 22195999, 41221141, 84867055, 110979995, 206105705, 288547987, 1442739935]

約数ペア:

[(1, 1442739935), (5, 288547987), (7, 206105705), (13, 110979995), (17, 84867055), (35, 41221141), (65, 22195999), (85, 16973411), (91, 15854285), (119, 12123865), (221, 6528235), (383, 3766945), (455, 3170857), (487, 2962505), (595, 2424773), (1105, 1305647), (1547, 932605), (1915, 753389), (2435, 592501), (2681, 538135), (3409, 423215), (4979, 289765), (6331, 227885), (6511, 221585), (7735, 186521), (8279, 174265), (13405, 107627), (17045, 84643), (24895, 57953), (31655, 45577), (32555, 44317), (34853, 41395)]