11419785

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:277

約数の個数: 56

約数和(自身を含む): 22218504

約数和(自身を除く): 10798719

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 241, 243, 351, 405, 585, 723, 729, 1053, 1205, 1215, 1755, 2169, 3133, 3159, 3615, 3645, 5265, 6507, 9399, 9477, 10845, 15665, 15795, 19521, 28197, 32535, 46995, 47385, 58563, 84591, 97605, 140985, 175689, 253773, 292815, 422955, 761319, 878445, 1268865, 2283957, 3806595, 11419785]

約数ペア:

[(1, 11419785), (3, 3806595), (5, 2283957), (9, 1268865), (13, 878445), (15, 761319), (27, 422955), (39, 292815), (45, 253773), (65, 175689), (81, 140985), (117, 97605), (135, 84591), (195, 58563), (241, 47385), (243, 46995), (351, 32535), (405, 28197), (585, 19521), (723, 15795), (729, 15665), (1053, 10845), (1205, 9477), (1215, 9399), (1755, 6507), (2169, 5265), (3133, 3645), (3159, 3615)]