164088645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36343}}^1$

素因数の和:36401

約数の個数: 32

約数和(自身を含む): 307034112

約数和(自身を除く): 142945467

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 36343, 109029, 181715, 254401, 545145, 763203, 1272005, 1562749, 3816015, 4688247, 7813745, 10939243, 23441235, 32817729, 54696215, 164088645]

約数ペア:

[(1, 164088645), (3, 54696215), (5, 32817729), (7, 23441235), (15, 10939243), (21, 7813745), (35, 4688247), (43, 3816015), (105, 1562749), (129, 1272005), (215, 763203), (301, 545145), (645, 254401), (903, 181715), (1505, 109029), (4515, 36343)]