201601875

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5701

約数の個数: 40

約数和(自身を含む): 353636800

約数和(自身を除く): 152034925

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 625, 1425, 1875, 2375, 5659, 7125, 11875, 16977, 28295, 35625, 84885, 107521, 141475, 322563, 424425, 537605, 707375, 1612815, 2122125, 2688025, 3536875, 8064075, 10610625, 13440125, 40320375, 67200625, 201601875]

約数ペア:

[(1, 201601875), (3, 67200625), (5, 40320375), (15, 13440125), (19, 10610625), (25, 8064075), (57, 3536875), (75, 2688025), (95, 2122125), (125, 1612815), (285, 707375), (375, 537605), (475, 424425), (625, 322563), (1425, 141475), (1875, 107521), (2375, 84885), (5659, 35625), (7125, 28295), (11875, 16977)]