2021359665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1\times {\mathrm{3659}}^1$

素因数の和:6513

約数の個数: 32

約数和(自身を含む): 3485139840

約数和(自身を除く): 1463780175

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2833, 3659, 8499, 10977, 14165, 18295, 36829, 42495, 47567, 54885, 110487, 142701, 184145, 237835, 552435, 713505, 10365947, 31097841, 51829735, 134757311, 155489205, 404271933, 673786555, 2021359665]

約数ペア:

[(1, 2021359665), (3, 673786555), (5, 404271933), (13, 155489205), (15, 134757311), (39, 51829735), (65, 31097841), (195, 10365947), (2833, 713505), (3659, 552435), (8499, 237835), (10977, 184145), (14165, 142701), (18295, 110487), (36829, 54885), (42495, 47567)]