115827825

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 196773120

約数和(自身を除く): 80945295

約数列:

[1, 3, 5, 15, 25, 75, 79, 113, 173, 237, 339, 395, 519, 565, 865, 1185, 1695, 1975, 2595, 2825, 4325, 5925, 8475, 8927, 12975, 13667, 19549, 26781, 41001, 44635, 58647, 68335, 97745, 133905, 205005, 223175, 293235, 341675, 488725, 669525, 1025025, 1466175, 1544371, 4633113, 7721855, 23165565, 38609275, 115827825]

約数ペア:

[(1, 115827825), (3, 38609275), (5, 23165565), (15, 7721855), (25, 4633113), (75, 1544371), (79, 1466175), (113, 1025025), (173, 669525), (237, 488725), (339, 341675), (395, 293235), (519, 223175), (565, 205005), (865, 133905), (1185, 97745), (1695, 68335), (1975, 58647), (2595, 44635), (2825, 41001), (4325, 26781), (5925, 19549), (8475, 13667), (8927, 12975)]