15415697427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{1811}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 24153583104

約数和(自身を除く): 8737885677

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 347, 481, 629, 663, 1041, 1443, 1811, 1887, 4511, 5433, 5899, 8177, 12839, 13533, 17697, 23543, 24531, 30787, 38517, 67007, 70629, 76687, 92361, 166907, 201021, 218263, 230061, 400231, 500721, 628417, 654789, 871091, 1139119, 1200693, 1885251, 2613273, 2837419, 3417357, 8169421, 8512257, 10683089, 14808547, 23251429, 24508263, 32049267, 44425641, 69754287, 138880157, 302268577, 395274293, 416640471, 906805731, 1185822879, 5138565809, 15415697427]

約数ペア:

[(1, 15415697427), (3, 5138565809), (13, 1185822879), (17, 906805731), (37, 416640471), (39, 395274293), (51, 302268577), (111, 138880157), (221, 69754287), (347, 44425641), (481, 32049267), (629, 24508263), (663, 23251429), (1041, 14808547), (1443, 10683089), (1811, 8512257), (1887, 8169421), (4511, 3417357), (5433, 2837419), (5899, 2613273), (8177, 1885251), (12839, 1200693), (13533, 1139119), (17697, 871091), (23543, 654789), (24531, 628417), (30787, 500721), (38517, 400231), (67007, 230061), (70629, 218263), (76687, 201021), (92361, 166907)]