157087881375

素因数分解:

$3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{8243}}^1$

素因数の和:8921

約数の個数: 64

約数和(自身を含む): 264826298880

約数和(自身を除く): 107738417505

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 267, 375, 445, 571, 1335, 1713, 2225, 2855, 6675, 8243, 8565, 11125, 14275, 24729, 33375, 41215, 42825, 50819, 71375, 123645, 152457, 206075, 214125, 254095, 618225, 733627, 762285, 1030375, 1270475, 2200881, 3091125, 3668135, 3811425, 4706753, 6352375, 11004405, 14120259, 18340675, 19057125, 23533765, 55022025, 70601295, 91703375, 117668825, 275110125, 353006475, 418901017, 588344125, 1256703051, 1765032375, 2094505085, 6283515255, 10472525425, 31417576275, 52362627125, 157087881375]

約数ペア:

[(1, 157087881375), (3, 52362627125), (5, 31417576275), (15, 10472525425), (25, 6283515255), (75, 2094505085), (89, 1765032375), (125, 1256703051), (267, 588344125), (375, 418901017), (445, 353006475), (571, 275110125), (1335, 117668825), (1713, 91703375), (2225, 70601295), (2855, 55022025), (6675, 23533765), (8243, 19057125), (8565, 18340675), (11125, 14120259), (14275, 11004405), (24729, 6352375), (33375, 4706753), (41215, 3811425), (42825, 3668135), (50819, 3091125), (71375, 2200881), (123645, 1270475), (152457, 1030375), (206075, 762285), (214125, 733627), (254095, 618225)]