56696445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5701}}^1$

素因数の和:5742

約数の個数: 48

約数和(自身を含む): 112078512

約数和(自身を除く): 55382067

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 5701, 9945, 17103, 28505, 51309, 74113, 85515, 96917, 222339, 256545, 290751, 370565, 484585, 667017, 872253, 1111695, 1259921, 1453755, 3335085, 3779763, 4361265, 6299605, 11339289, 18898815, 56696445]

約数ペア:

[(1, 56696445), (3, 18898815), (5, 11339289), (9, 6299605), (13, 4361265), (15, 3779763), (17, 3335085), (39, 1453755), (45, 1259921), (51, 1111695), (65, 872253), (85, 667017), (117, 484585), (153, 370565), (195, 290751), (221, 256545), (255, 222339), (585, 96917), (663, 85515), (765, 74113), (1105, 51309), (1989, 28505), (3315, 17103), (5701, 9945)]