54045145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 81342720

約数和(自身を除く): 27297575

約数列:

[1, 5, 7, 11, 35, 55, 77, 229, 385, 613, 1145, 1603, 2519, 3065, 4291, 6743, 8015, 12595, 17633, 21455, 33715, 47201, 88165, 140377, 236005, 701885, 982639, 1544147, 4913195, 7720735, 10809029, 54045145]

約数ペア:

[(1, 54045145), (5, 10809029), (7, 7720735), (11, 4913195), (35, 1544147), (55, 982639), (77, 701885), (229, 236005), (385, 140377), (613, 88165), (1145, 47201), (1603, 33715), (2519, 21455), (3065, 17633), (4291, 12595), (6743, 8015)]