86435085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 161280000

約数和(自身を除く): 74844915

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 79, 95, 165, 209, 237, 285, 349, 395, 627, 869, 1045, 1047, 1185, 1501, 1745, 2607, 3135, 3839, 4345, 4503, 5235, 6631, 7505, 11517, 13035, 16511, 19195, 19893, 22515, 27571, 33155, 49533, 57585, 72941, 82555, 82713, 99465, 137855, 218823, 247665, 303281, 364705, 413565, 523849, 909843, 1094115, 1516405, 1571547, 2619245, 4549215, 5762339, 7857735, 17287017, 28811695, 86435085]

約数ペア:

[(1, 86435085), (3, 28811695), (5, 17287017), (11, 7857735), (15, 5762339), (19, 4549215), (33, 2619245), (55, 1571547), (57, 1516405), (79, 1094115), (95, 909843), (165, 523849), (209, 413565), (237, 364705), (285, 303281), (349, 247665), (395, 218823), (627, 137855), (869, 99465), (1045, 82713), (1047, 82555), (1185, 72941), (1501, 57585), (1745, 49533), (2607, 33155), (3135, 27571), (3839, 22515), (4345, 19893), (4503, 19195), (5235, 16511), (6631, 13035), (7505, 11517)]