59972455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 78566400

約数和(自身を除く): 18593945

約数列:

[1, 5, 19, 61, 79, 95, 131, 305, 395, 655, 1159, 1501, 2489, 4819, 5795, 7505, 7991, 10349, 12445, 24095, 39955, 51745, 91561, 151829, 196631, 457805, 631289, 759145, 983155, 3156445, 11994491, 59972455]

約数ペア:

[(1, 59972455), (5, 11994491), (19, 3156445), (61, 983155), (79, 759145), (95, 631289), (131, 457805), (305, 196631), (395, 151829), (655, 91561), (1159, 51745), (1501, 39955), (2489, 24095), (4819, 12445), (5795, 10349), (7505, 7991)]