303415676915

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{373}}^1\times {\mathrm{3331}}^1$

素因数の和:3769

約数の個数: 72

約数和(自身を含む): 420065786448

約数和(自身を除く): 116650109533

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 289, 373, 845, 1105, 1445, 1865, 2873, 3331, 3757, 4849, 6341, 14365, 16655, 18785, 24245, 31705, 43303, 48841, 56627, 63037, 82433, 107797, 216515, 244205, 283135, 315185, 412165, 538985, 562939, 736151, 962659, 1071629, 1242463, 1401361, 2814695, 3680755, 4813295, 5358145, 6212315, 7006805, 9569963, 12514567, 16152019, 18217693, 21121871, 47849815, 62572835, 80760095, 91088465, 105609355, 162689371, 209976247, 274584323, 359071807, 813446855, 1049881235, 1372921615, 1795359035, 3569596199, 4667933491, 17847980995, 23339667455, 60683135383, 303415676915]

約数ペア:

[(1, 303415676915), (5, 60683135383), (13, 23339667455), (17, 17847980995), (65, 4667933491), (85, 3569596199), (169, 1795359035), (221, 1372921615), (289, 1049881235), (373, 813446855), (845, 359071807), (1105, 274584323), (1445, 209976247), (1865, 162689371), (2873, 105609355), (3331, 91088465), (3757, 80760095), (4849, 62572835), (6341, 47849815), (14365, 21121871), (16655, 18217693), (18785, 16152019), (24245, 12514567), (31705, 9569963), (43303, 7006805), (48841, 6212315), (56627, 5358145), (63037, 4813295), (82433, 3680755), (107797, 2814695), (216515, 1401361), (244205, 1242463), (283135, 1071629), (315185, 962659), (412165, 736151), (538985, 562939)]