135800315

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29173}}^1$

素因数の和:29211

約数の個数: 24

約数和(自身を含む): 199550160

約数和(自身を除く): 63749845

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 29173, 145865, 204211, 554287, 1021055, 1429477, 2771435, 3880009, 7147385, 19400045, 27160063, 135800315]

約数ペア:

[(1, 135800315), (5, 27160063), (7, 19400045), (19, 7147385), (35, 3880009), (49, 2771435), (95, 1429477), (133, 1021055), (245, 554287), (665, 204211), (931, 145865), (4655, 29173)]