18125655183

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 26810784000

約数和(自身を除く): 8685128817

約数列:

[1, 3, 9, 89, 139, 263, 267, 417, 619, 789, 801, 1251, 1857, 2367, 5571, 12371, 23407, 36557, 37113, 55091, 70221, 86041, 109671, 111339, 162797, 165273, 210663, 258123, 329013, 488391, 495819, 774369, 1465173, 3253573, 7657649, 9760719, 14488933, 22628783, 22972947, 29282157, 43466799, 67886349, 68918841, 130400397, 203659047, 2013961687, 6041885061, 18125655183]

約数ペア:

[(1, 18125655183), (3, 6041885061), (9, 2013961687), (89, 203659047), (139, 130400397), (263, 68918841), (267, 67886349), (417, 43466799), (619, 29282157), (789, 22972947), (801, 22628783), (1251, 14488933), (1857, 9760719), (2367, 7657649), (5571, 3253573), (12371, 1465173), (23407, 774369), (36557, 495819), (37113, 488391), (55091, 329013), (70221, 258123), (86041, 210663), (109671, 165273), (111339, 162797)]