170307865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12907}}^1$

素因数の和:12961

約数の個数: 32

約数和(自身を含む): 260225280

約数和(自身を除く): 89917415

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 12907, 13195, 64535, 90349, 167791, 374303, 451745, 838955, 1174537, 1871515, 2620121, 4865939, 5872685, 13100605, 24329695, 34061573, 170307865]

約数ペア:

[(1, 170307865), (5, 34061573), (7, 24329695), (13, 13100605), (29, 5872685), (35, 4865939), (65, 2620121), (91, 1871515), (145, 1174537), (203, 838955), (377, 451745), (455, 374303), (1015, 167791), (1885, 90349), (2639, 64535), (12907, 13195)]