11321316345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{137453}}^1$

素因数の和:137514

約数の個数: 48

約数和(自身を含む): 20255221440

約数和(自身を除く): 8933905095

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 867, 969, 1445, 1615, 4335, 4845, 5491, 16473, 27455, 82365, 137453, 412359, 687265, 2061795, 2336701, 2611607, 7010103, 7834821, 11683505, 13058035, 35050515, 39174105, 39723917, 44397319, 119171751, 133191957, 198619585, 221986595, 595858755, 665959785, 754754423, 2264263269, 3773772115, 11321316345]

約数ペア:

[(1, 11321316345), (3, 3773772115), (5, 2264263269), (15, 754754423), (17, 665959785), (19, 595858755), (51, 221986595), (57, 198619585), (85, 133191957), (95, 119171751), (255, 44397319), (285, 39723917), (289, 39174105), (323, 35050515), (867, 13058035), (969, 11683505), (1445, 7834821), (1615, 7010103), (4335, 2611607), (4845, 2336701), (5491, 2061795), (16473, 687265), (27455, 412359), (82365, 137453)]