90863295

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 148091328

約数和(自身を除く): 57228033

約数列:

[1, 3, 5, 15, 97, 197, 291, 317, 485, 591, 951, 985, 1455, 1585, 2955, 4755, 19109, 30749, 57327, 62449, 92247, 95545, 153745, 187347, 286635, 312245, 461235, 936735, 6057553, 18172659, 30287765, 90863295]

約数ペア:

[(1, 90863295), (3, 30287765), (5, 18172659), (15, 6057553), (97, 936735), (197, 461235), (291, 312245), (317, 286635), (485, 187347), (591, 153745), (951, 95545), (985, 92247), (1455, 62449), (1585, 57327), (2955, 30749), (4755, 19109)]