40533615

素因数分解:

$3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 74020128

約数和(自身を除く): 33486513

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 365, 405, 457, 657, 1095, 1215, 1371, 1971, 2285, 3285, 4113, 5913, 6855, 9855, 12339, 17739, 20565, 29565, 33361, 37017, 61695, 88695, 100083, 111051, 166805, 185085, 300249, 500415, 555255, 900747, 1501245, 2702241, 4503735, 8106723, 13511205, 40533615]

約数ペア:

[(1, 40533615), (3, 13511205), (5, 8106723), (9, 4503735), (15, 2702241), (27, 1501245), (45, 900747), (73, 555255), (81, 500415), (135, 300249), (219, 185085), (243, 166805), (365, 111051), (405, 100083), (457, 88695), (657, 61695), (1095, 37017), (1215, 33361), (1371, 29565), (1971, 20565), (2285, 17739), (3285, 12339), (4113, 9855), (5913, 6855)]