2236567425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{38281}}^1$

素因数の和:38354

約数の個数: 48

約数和(自身を含む): 3987453120

約数和(自身を除く): 1750885695

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 475, 615, 779, 1025, 1425, 2337, 3075, 3895, 11685, 19475, 38281, 58425, 114843, 191405, 574215, 727339, 957025, 1569521, 2182017, 2871075, 3636695, 4708563, 7847605, 10910085, 18183475, 23542815, 29820899, 39238025, 54550425, 89462697, 117714075, 149104495, 447313485, 745522475, 2236567425]

約数ペア:

[(1, 2236567425), (3, 745522475), (5, 447313485), (15, 149104495), (19, 117714075), (25, 89462697), (41, 54550425), (57, 39238025), (75, 29820899), (95, 23542815), (123, 18183475), (205, 10910085), (285, 7847605), (475, 4708563), (615, 3636695), (779, 2871075), (1025, 2182017), (1425, 1569521), (2337, 957025), (3075, 727339), (3895, 574215), (11685, 191405), (19475, 114843), (38281, 58425)]