25852275

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1396

約数の個数: 36

約数和(自身を含む): 46860840

約数和(自身を除く): 21008565

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1291, 1335, 2225, 3873, 4005, 6455, 6675, 11619, 19365, 20025, 32275, 58095, 96825, 114899, 290475, 344697, 574495, 1034091, 1723485, 2872475, 5170455, 8617425, 25852275]

約数ペア:

[(1, 25852275), (3, 8617425), (5, 5170455), (9, 2872475), (15, 1723485), (25, 1034091), (45, 574495), (75, 344697), (89, 290475), (225, 114899), (267, 96825), (445, 58095), (801, 32275), (1291, 20025), (1335, 19365), (2225, 11619), (3873, 6675), (4005, 6455)]