91014215

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 110664576

約数和(自身を除く): 19650361

約数列:

[1, 5, 131, 283, 491, 655, 1415, 2455, 37073, 64321, 138953, 185365, 321605, 694765, 18202843, 91014215]

約数ペア:

[(1, 91014215), (5, 18202843), (131, 694765), (283, 321605), (491, 185365), (655, 138953), (1415, 64321), (2455, 37073)]