5578305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 10086720

約数和(自身を除く): 4508415

約数列:

[1, 3, 5, 15, 19, 23, 37, 57, 69, 95, 111, 115, 185, 285, 345, 437, 529, 555, 703, 851, 1311, 1587, 2109, 2185, 2553, 2645, 3515, 4255, 6555, 7935, 10051, 10545, 12765, 16169, 19573, 30153, 48507, 50255, 58719, 80845, 97865, 150765, 242535, 293595, 371887, 1115661, 1859435, 5578305]

約数ペア:

[(1, 5578305), (3, 1859435), (5, 1115661), (15, 371887), (19, 293595), (23, 242535), (37, 150765), (57, 97865), (69, 80845), (95, 58719), (111, 50255), (115, 48507), (185, 30153), (285, 19573), (345, 16169), (437, 12765), (529, 10545), (555, 10051), (703, 7935), (851, 6555), (1311, 4255), (1587, 3515), (2109, 2645), (2185, 2553)]