461496145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 617621760

約数和(自身を除く): 156125615

約数列:

[1, 5, 11, 55, 73, 137, 365, 685, 803, 839, 1507, 4015, 4195, 7535, 9229, 10001, 46145, 50005, 61247, 110011, 114943, 306235, 550055, 574715, 673717, 1264373, 3368585, 6321865, 8390839, 41954195, 92299229, 461496145]

約数ペア:

[(1, 461496145), (5, 92299229), (11, 41954195), (55, 8390839), (73, 6321865), (137, 3368585), (365, 1264373), (685, 673717), (803, 574715), (839, 550055), (1507, 306235), (4015, 114943), (4195, 110011), (7535, 61247), (9229, 50005), (10001, 46145)]