74670225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 144574080

約数和(自身を除く): 69903855

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 615, 861, 1025, 1435, 3075, 3469, 4305, 7175, 10407, 17345, 21525, 24283, 52035, 72849, 86725, 121415, 142229, 260175, 364245, 426687, 607075, 711145, 995603, 1821225, 2133435, 2986809, 3555725, 4978015, 10667175, 14934045, 24890075, 74670225]

約数ペア:

[(1, 74670225), (3, 24890075), (5, 14934045), (7, 10667175), (15, 4978015), (21, 3555725), (25, 2986809), (35, 2133435), (41, 1821225), (75, 995603), (105, 711145), (123, 607075), (175, 426687), (205, 364245), (287, 260175), (525, 142229), (615, 121415), (861, 86725), (1025, 72849), (1435, 52035), (3075, 24283), (3469, 21525), (4305, 17345), (7175, 10407)]