71350425

素因数分解:

$3^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1361}}^1$

素因数の和:1610

約数の個数: 36

約数和(自身を含む): 128439324

約数和(自身を除く): 57088899

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 233, 699, 1165, 1361, 2097, 3495, 4083, 5825, 6805, 10485, 12249, 17475, 20415, 34025, 52425, 61245, 102075, 306225, 317113, 951339, 1585565, 2854017, 4756695, 7927825, 14270085, 23783475, 71350425]

約数ペア:

[(1, 71350425), (3, 23783475), (5, 14270085), (9, 7927825), (15, 4756695), (25, 2854017), (45, 1585565), (75, 951339), (225, 317113), (233, 306225), (699, 102075), (1165, 61245), (1361, 52425), (2097, 34025), (3495, 20415), (4083, 17475), (5825, 12249), (6805, 10485)]