72951075

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3643}}^1$

素因数の和:3748

約数の個数: 36

約数和(自身を含む): 132167880

約数和(自身を除く): 59216805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 3643, 4005, 6675, 10929, 18215, 20025, 32787, 54645, 91075, 163935, 273225, 324227, 819675, 972681, 1621135, 2918043, 4863405, 8105675, 14590215, 24317025, 72951075]

約数ペア:

[(1, 72951075), (3, 24317025), (5, 14590215), (9, 8105675), (15, 4863405), (25, 2918043), (45, 1621135), (75, 972681), (89, 819675), (225, 324227), (267, 273225), (445, 163935), (801, 91075), (1335, 54645), (2225, 32787), (3643, 20025), (4005, 18215), (6675, 10929)]