15593607

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 24960960

約数和(自身を除く): 9367353

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 641, 901, 1431, 1923, 2703, 5769, 8109, 10897, 17307, 24327, 32691, 33973, 98073, 101919, 294219, 305757, 577541, 917271, 1732623, 5197869, 15593607]

約数ペア:

[(1, 15593607), (3, 5197869), (9, 1732623), (17, 917271), (27, 577541), (51, 305757), (53, 294219), (153, 101919), (159, 98073), (459, 33973), (477, 32691), (641, 24327), (901, 17307), (1431, 10897), (1923, 8109), (2703, 5769)]