13543145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 20977920

約数和(自身を除く): 7434775

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1213, 1595, 2233, 6065, 8491, 11165, 13343, 35177, 42455, 66715, 93401, 175885, 246239, 386947, 467005, 1231195, 1934735, 2708629, 13543145]

約数ペア:

[(1, 13543145), (5, 2708629), (7, 1934735), (11, 1231195), (29, 467005), (35, 386947), (55, 246239), (77, 175885), (145, 93401), (203, 66715), (319, 42455), (385, 35177), (1015, 13343), (1213, 11165), (1595, 8491), (2233, 6065)]