54814905

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 101749440

約数和(自身を除く): 46934535

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 549, 855, 915, 1051, 1159, 2745, 3153, 3477, 5255, 5795, 9459, 10431, 15765, 17385, 19969, 47295, 52155, 59907, 64111, 99845, 179721, 192333, 299535, 320555, 576999, 898605, 961665, 1218109, 2884995, 3654327, 6090545, 10962981, 18271635, 54814905]

約数ペア:

[(1, 54814905), (3, 18271635), (5, 10962981), (9, 6090545), (15, 3654327), (19, 2884995), (45, 1218109), (57, 961665), (61, 898605), (95, 576999), (171, 320555), (183, 299535), (285, 192333), (305, 179721), (549, 99845), (855, 64111), (915, 59907), (1051, 52155), (1159, 47295), (2745, 19969), (3153, 17385), (3477, 15765), (5255, 10431), (5795, 9459)]