8995365

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 16539120

約数和(自身を除く): 7543755

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 113, 145, 183, 261, 305, 339, 435, 549, 565, 915, 1017, 1305, 1695, 1769, 2745, 3277, 5085, 5307, 6893, 8845, 9831, 15921, 16385, 20679, 26535, 29493, 34465, 49155, 62037, 79605, 103395, 147465, 199897, 310185, 599691, 999485, 1799073, 2998455, 8995365]

約数ペア:

[(1, 8995365), (3, 2998455), (5, 1799073), (9, 999485), (15, 599691), (29, 310185), (45, 199897), (61, 147465), (87, 103395), (113, 79605), (145, 62037), (183, 49155), (261, 34465), (305, 29493), (339, 26535), (435, 20679), (549, 16385), (565, 15921), (915, 9831), (1017, 8845), (1305, 6893), (1695, 5307), (1769, 5085), (2745, 3277)]