267415065

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 478887552

約数和(自身を除く): 211472487

約数列:

[1, 3, 5, 9, 15, 43, 45, 113, 129, 215, 339, 387, 565, 645, 1017, 1223, 1695, 1935, 3669, 4859, 5085, 6115, 11007, 14577, 18345, 24295, 43731, 52589, 55035, 72885, 138199, 157767, 218655, 262945, 414597, 473301, 690995, 788835, 1243791, 2072985, 2366505, 5942557, 6218955, 17827671, 29712785, 53483013, 89138355, 267415065]

約数ペア:

[(1, 267415065), (3, 89138355), (5, 53483013), (9, 29712785), (15, 17827671), (43, 6218955), (45, 5942557), (113, 2366505), (129, 2072985), (215, 1243791), (339, 788835), (387, 690995), (565, 473301), (645, 414597), (1017, 262945), (1223, 218655), (1695, 157767), (1935, 138199), (3669, 72885), (4859, 55035), (5085, 52589), (6115, 43731), (11007, 24295), (14577, 18345)]