2217967275

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^2\times {\mathrm{1297}}^1$

素因数の和:1612

約数の個数: 36

約数和(自身を含む): 3694331256

約数和(自身を除く): 1476363981

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 1297, 2265, 3775, 3891, 6485, 11325, 19455, 22801, 32425, 68403, 97275, 114005, 195847, 342015, 570025, 587541, 979235, 1710075, 2937705, 4896175, 14688525, 29572897, 88718691, 147864485, 443593455, 739322425, 2217967275]

約数ペア:

[(1, 2217967275), (3, 739322425), (5, 443593455), (15, 147864485), (25, 88718691), (75, 29572897), (151, 14688525), (453, 4896175), (755, 2937705), (1297, 1710075), (2265, 979235), (3775, 587541), (3891, 570025), (6485, 342015), (11325, 195847), (19455, 114005), (22801, 97275), (32425, 68403)]