141597885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 268240896

約数和(自身を除く): 126643011

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 251, 263, 429, 715, 753, 789, 1255, 1315, 2145, 2761, 2893, 3263, 3419, 3765, 3945, 8283, 8679, 9789, 10257, 13805, 14465, 16315, 17095, 35893, 37609, 41415, 43395, 48945, 51285, 66013, 107679, 112827, 179465, 188045, 198039, 330065, 538395, 564135, 726143, 858169, 990195, 2178429, 2574507, 3630715, 4290845, 9439859, 10892145, 12872535, 28319577, 47199295, 141597885]

約数ペア:

[(1, 141597885), (3, 47199295), (5, 28319577), (11, 12872535), (13, 10892145), (15, 9439859), (33, 4290845), (39, 3630715), (55, 2574507), (65, 2178429), (143, 990195), (165, 858169), (195, 726143), (251, 564135), (263, 538395), (429, 330065), (715, 198039), (753, 188045), (789, 179465), (1255, 112827), (1315, 107679), (2145, 66013), (2761, 51285), (2893, 48945), (3263, 43395), (3419, 41415), (3765, 37609), (3945, 35893), (8283, 17095), (8679, 16315), (9789, 14465), (10257, 13805)]