64545735

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{148381}}^1$

素因数の和:148418

約数の個数: 16

約数和(自身を含む): 106835040

約数和(自身を除く): 42289305

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 148381, 445143, 741905, 2225715, 4303049, 12909147, 21515245, 64545735]

約数ペア:

[(1, 64545735), (3, 21515245), (5, 12909147), (15, 4303049), (29, 2225715), (87, 741905), (145, 445143), (435, 148381)]