49398255

素因数分解:

$3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 89849760

約数和(自身を除く): 40451505

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 243, 327, 373, 405, 545, 981, 1119, 1215, 1635, 1865, 2943, 3357, 4905, 5595, 8829, 10071, 14715, 16785, 26487, 30213, 40657, 44145, 50355, 90639, 121971, 132435, 151065, 203285, 365913, 453195, 609855, 1097739, 1829565, 3293217, 5488695, 9879651, 16466085, 49398255]

約数ペア:

[(1, 49398255), (3, 16466085), (5, 9879651), (9, 5488695), (15, 3293217), (27, 1829565), (45, 1097739), (81, 609855), (109, 453195), (135, 365913), (243, 203285), (327, 151065), (373, 132435), (405, 121971), (545, 90639), (981, 50355), (1119, 44145), (1215, 40657), (1635, 30213), (1865, 26487), (2943, 16785), (3357, 14715), (4905, 10071), (5595, 8829)]