2885055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2091585

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 191, 265, 285, 573, 795, 955, 1007, 2865, 3021, 3629, 5035, 10123, 10887, 15105, 18145, 30369, 50615, 54435, 151845, 192337, 577011, 961685, 2885055]

約数ペア:

[(1, 2885055), (3, 961685), (5, 577011), (15, 192337), (19, 151845), (53, 54435), (57, 50615), (95, 30369), (159, 18145), (191, 15105), (265, 10887), (285, 10123), (573, 5035), (795, 3629), (955, 3021), (1007, 2865)]