44891475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 79468128

約数和(自身を除く): 34576653

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 137, 255, 257, 411, 425, 685, 771, 1275, 1285, 2055, 2329, 3425, 3855, 4369, 6425, 6987, 10275, 11645, 13107, 19275, 21845, 34935, 35209, 58225, 65535, 105627, 109225, 174675, 176045, 327675, 528135, 598553, 880225, 1795659, 2640675, 2992765, 8978295, 14963825, 44891475]

約数ペア:

[(1, 44891475), (3, 14963825), (5, 8978295), (15, 2992765), (17, 2640675), (25, 1795659), (51, 880225), (75, 598553), (85, 528135), (137, 327675), (255, 176045), (257, 174675), (411, 109225), (425, 105627), (685, 65535), (771, 58225), (1275, 35209), (1285, 34935), (2055, 21845), (2329, 19275), (3425, 13107), (3855, 11645), (4369, 10275), (6425, 6987)]